157316086977

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{6449}}^1\times {\mathrm{10657}}^1$

素因数の和:17225

約数の個数: 32

約数和(自身を含む): 241979232000

約数和(自身を除く): 84663145023

約数列:

[1, 3, 7, 21, 109, 327, 763, 2289, 6449, 10657, 19347, 31971, 45143, 74599, 135429, 223797, 702941, 1161613, 2108823, 3484839, 4920587, 8131291, 14761761, 24393873, 68726993, 206180979, 481088951, 1443266853, 7491242237, 22473726711, 52438695659, 157316086977]

約数ペア:

[(1, 157316086977), (3, 52438695659), (7, 22473726711), (21, 7491242237), (109, 1443266853), (327, 481088951), (763, 206180979), (2289, 68726993), (6449, 24393873), (10657, 14761761), (19347, 8131291), (31971, 4920587), (45143, 3484839), (74599, 2108823), (135429, 1161613), (223797, 702941)]