156932711991

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{2557}}^1\times {\mathrm{2731}}^1$

素因数の和:5532

約数の個数: 48

約数和(自身を含む): 248565403008

約数和(自身を除く): 91632691017

約数列:

[1, 3, 9, 11, 33, 99, 227, 681, 2043, 2497, 2557, 2731, 7491, 7671, 8193, 22473, 23013, 24579, 28127, 30041, 84381, 90123, 253143, 270369, 580439, 619937, 1741317, 1859811, 5223951, 5579433, 6384829, 6819307, 6983167, 19154487, 20457921, 20949501, 57463461, 61373763, 62848503, 76814837, 230444511, 691333533, 1585178909, 4755536727, 14266610181, 17436967999, 52310903997, 156932711991]

約数ペア:

[(1, 156932711991), (3, 52310903997), (9, 17436967999), (11, 14266610181), (33, 4755536727), (99, 1585178909), (227, 691333533), (681, 230444511), (2043, 76814837), (2497, 62848503), (2557, 61373763), (2731, 57463461), (7491, 20949501), (7671, 20457921), (8193, 19154487), (22473, 6983167), (23013, 6819307), (24579, 6384829), (28127, 5579433), (30041, 5223951), (84381, 1859811), (90123, 1741317), (253143, 619937), (270369, 580439)]