69183933

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{883}}^1$

素因数の和:954

約数の個数: 48

約数和(自身を含む): 118512576

約数和(自身を除く): 49328643

約数列:

[1, 3, 7, 13, 21, 39, 41, 49, 91, 123, 147, 273, 287, 533, 637, 861, 883, 1599, 1911, 2009, 2649, 3731, 6027, 6181, 11193, 11479, 18543, 26117, 34437, 36203, 43267, 78351, 80353, 108609, 129801, 241059, 253421, 470639, 562471, 760263, 1411917, 1687413, 1773947, 3294473, 5321841, 9883419, 23061311, 69183933]

約数ペア:

[(1, 69183933), (3, 23061311), (7, 9883419), (13, 5321841), (21, 3294473), (39, 1773947), (41, 1687413), (49, 1411917), (91, 760263), (123, 562471), (147, 470639), (273, 253421), (287, 241059), (533, 129801), (637, 108609), (861, 80353), (883, 78351), (1599, 43267), (1911, 36203), (2009, 34437), (2649, 26117), (3731, 18543), (6027, 11479), (6181, 11193)]