611216151

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:369

約数の個数: 96

約数和(自身を含む): 1085918400

約数和(自身を除く): 474702249

約数列:

[1, 3, 7, 13, 21, 29, 39, 41, 49, 87, 91, 123, 147, 203, 269, 273, 287, 377, 533, 609, 637, 807, 861, 1131, 1189, 1421, 1599, 1883, 1911, 2009, 2639, 3497, 3567, 3731, 4263, 5649, 6027, 7801, 7917, 8323, 10491, 11029, 11193, 13181, 15457, 18473, 23403, 24479, 24969, 26117, 33087, 39543, 46371, 54607, 55419, 58261, 73437, 77203, 78351, 101413, 108199, 143377, 163821, 171353, 174783, 231609, 304239, 319841, 324597, 382249, 430131, 514059, 540421, 709891, 757393, 959523, 1003639, 1146747, 1621263, 2129673, 2238887, 2272179, 3010917, 4157933, 4969237, 6716661, 7025473, 12473799, 14907711, 15672209, 21076419, 29105531, 47016627, 87316593, 203738717, 611216151]

約数ペア:

[(1, 611216151), (3, 203738717), (7, 87316593), (13, 47016627), (21, 29105531), (29, 21076419), (39, 15672209), (41, 14907711), (49, 12473799), (87, 7025473), (91, 6716661), (123, 4969237), (147, 4157933), (203, 3010917), (269, 2272179), (273, 2238887), (287, 2129673), (377, 1621263), (533, 1146747), (609, 1003639), (637, 959523), (807, 757393), (861, 709891), (1131, 540421), (1189, 514059), (1421, 430131), (1599, 382249), (1883, 324597), (1911, 319841), (2009, 304239), (2639, 231609), (3497, 174783), (3567, 171353), (3731, 163821), (4263, 143377), (5649, 108199), (6027, 101413), (7801, 78351), (7917, 77203), (8323, 73437), (10491, 58261), (11029, 55419), (11193, 54607), (13181, 46371), (15457, 39543), (18473, 33087), (23403, 26117), (24479, 24969)]