74132961

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2969}}^1$

素因数の和:3049

約数の個数: 32

約数和(自身を含む): 119750400

約数和(自身を除く): 45617439

約数列:

[1, 3, 7, 21, 29, 41, 87, 123, 203, 287, 609, 861, 1189, 2969, 3567, 8323, 8907, 20783, 24969, 62349, 86101, 121729, 258303, 365187, 602707, 852103, 1808121, 2556309, 3530141, 10590423, 24710987, 74132961]

約数ペア:

[(1, 74132961), (3, 24710987), (7, 10590423), (21, 3530141), (29, 2556309), (41, 1808121), (87, 852103), (123, 602707), (203, 365187), (287, 258303), (609, 121729), (861, 86101), (1189, 62349), (2969, 24969), (3567, 20783), (8323, 8907)]