156779869107

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{431}}^2$

素因数の和:1092

約数の個数: 48

約数和(自身を含む): 221197284000

約数和(自身を除く): 64417414893

約数列:

[1, 3, 29, 87, 89, 109, 267, 327, 431, 1293, 2581, 3161, 7743, 9483, 9701, 12499, 29103, 37497, 38359, 46979, 115077, 140937, 185761, 281329, 557283, 843987, 1112411, 1362391, 3337233, 4087173, 4181131, 5387069, 12543393, 16161207, 16532729, 20247949, 49598187, 60743847, 121252799, 363758397, 479449141, 587190521, 1438347423, 1761571563, 1802067461, 5406202383, 52259956369, 156779869107]

約数ペア:

[(1, 156779869107), (3, 52259956369), (29, 5406202383), (87, 1802067461), (89, 1761571563), (109, 1438347423), (267, 587190521), (327, 479449141), (431, 363758397), (1293, 121252799), (2581, 60743847), (3161, 49598187), (7743, 20247949), (9483, 16532729), (9701, 16161207), (12499, 12543393), (29103, 5387069), (37497, 4181131), (38359, 4087173), (46979, 3337233), (115077, 1362391), (140937, 1112411), (185761, 843987), (281329, 557283)]