1930543783

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1\times {\mathrm{947}}^1$

素因数の和:1471

約数の個数: 32

約数和(自身を含む): 2406979584

約数和(自身を除く): 476435801

約数列:

[1, 7, 17, 37, 119, 259, 463, 629, 947, 3241, 4403, 6629, 7871, 16099, 17131, 35039, 55097, 112693, 119917, 245273, 291227, 438461, 595663, 2038589, 3069227, 4169641, 7453837, 16223057, 52176859, 113561399, 275791969, 1930543783]

約数ペア:

[(1, 1930543783), (7, 275791969), (17, 113561399), (37, 52176859), (119, 16223057), (259, 7453837), (463, 4169641), (629, 3069227), (947, 2038589), (3241, 595663), (4403, 438461), (6629, 291227), (7871, 245273), (16099, 119917), (17131, 112693), (35039, 55097)]