244453209

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:471

約数の個数: 96

約数和(自身を含む): 461946240

約数和(自身を除く): 217493031

約数列:

[1, 3, 7, 11, 13, 21, 29, 33, 39, 49, 77, 87, 91, 143, 147, 203, 231, 273, 319, 377, 401, 429, 539, 609, 637, 957, 1001, 1131, 1203, 1421, 1617, 1911, 2233, 2639, 2807, 3003, 4147, 4263, 4411, 5213, 6699, 7007, 7917, 8421, 11629, 12441, 13233, 15631, 15639, 18473, 19649, 21021, 29029, 30877, 34887, 36491, 46893, 55419, 57343, 58947, 81403, 87087, 92631, 109473, 127919, 151177, 172029, 203203, 216139, 244209, 255437, 383757, 401401, 453531, 569821, 609609, 648417, 766311, 895433, 1058239, 1204203, 1662947, 1709463, 2686299, 2809807, 3174717, 4988841, 6268031, 7407673, 8429421, 11640629, 18804093, 22223019, 34921887, 81484403, 244453209]

約数ペア:

[(1, 244453209), (3, 81484403), (7, 34921887), (11, 22223019), (13, 18804093), (21, 11640629), (29, 8429421), (33, 7407673), (39, 6268031), (49, 4988841), (77, 3174717), (87, 2809807), (91, 2686299), (143, 1709463), (147, 1662947), (203, 1204203), (231, 1058239), (273, 895433), (319, 766311), (377, 648417), (401, 609609), (429, 569821), (539, 453531), (609, 401401), (637, 383757), (957, 255437), (1001, 244209), (1131, 216139), (1203, 203203), (1421, 172029), (1617, 151177), (1911, 127919), (2233, 109473), (2639, 92631), (2807, 87087), (3003, 81403), (4147, 58947), (4263, 57343), (4411, 55419), (5213, 46893), (6699, 36491), (7007, 34887), (7917, 30877), (8421, 29029), (11629, 21021), (12441, 19649), (13233, 18473), (15631, 15639)]