156965834583

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{359}}^1\times {\mathrm{265471}}^1$

素因数の和:265900

約数の個数: 32

約数和(自身を含む): 237013401600

約数和(自身を除く): 80047567017

約数列:

[1, 3, 9, 27, 61, 183, 359, 549, 1077, 1647, 3231, 9693, 21899, 65697, 197091, 265471, 591273, 796413, 2389239, 7167717, 16193731, 48581193, 95304089, 145743579, 285912267, 437230737, 857736801, 2573210403, 5813549429, 17440648287, 52321944861, 156965834583]

約数ペア:

[(1, 156965834583), (3, 52321944861), (9, 17440648287), (27, 5813549429), (61, 2573210403), (183, 857736801), (359, 437230737), (549, 285912267), (1077, 145743579), (1647, 95304089), (3231, 48581193), (9693, 16193731), (21899, 7167717), (65697, 2389239), (197091, 796413), (265471, 591273)]