68367009291

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{503413}}^1$

素因数の和:503675

約数の個数: 32

約数和(自身を含む): 108254146560

約数和(自身を除く): 39887137269

約数列:

[1, 3, 7, 21, 29, 87, 203, 223, 609, 669, 1561, 4683, 6467, 19401, 45269, 135807, 503413, 1510239, 3523891, 10571673, 14598977, 43796931, 102192839, 112261099, 306578517, 336783297, 785827693, 2357483079, 3255571871, 9766715613, 22789003097, 68367009291]

約数ペア:

[(1, 68367009291), (3, 22789003097), (7, 9766715613), (21, 3255571871), (29, 2357483079), (87, 785827693), (203, 336783297), (223, 306578517), (609, 112261099), (669, 102192839), (1561, 43796931), (4683, 14598977), (6467, 10571673), (19401, 3523891), (45269, 1510239), (135807, 503413)]