74132331

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{709}}^1$

素因数の和:1115

約数の個数: 32

約数和(自身を含む): 122142720

約数和(自身を除く): 48010389

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 383, 709, 1149, 2127, 2681, 4963, 4979, 8043, 9217, 14889, 14937, 27651, 34853, 64519, 104559, 193557, 271547, 814641, 1900829, 3530111, 5702487, 10590333, 24710777, 74132331]

約数ペア:

[(1, 74132331), (3, 24710777), (7, 10590333), (13, 5702487), (21, 3530111), (39, 1900829), (91, 814641), (273, 271547), (383, 193557), (709, 104559), (1149, 64519), (2127, 34853), (2681, 27651), (4963, 14937), (4979, 14889), (8043, 9217)]