156965748117

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4409}}^1\times {\mathrm{13171}}^1$

素因数の和:17653

約数の個数: 32

約数和(自身を含む): 225848165760

約数和(自身を除く): 68882417643

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 4409, 13171, 13227, 39513, 74953, 223907, 224859, 233677, 671721, 698063, 701031, 2094189, 3972509, 11867071, 11917527, 35601213, 58070939, 174212817, 987205963, 2961617889, 3077759767, 9233279301, 52321916039, 156965748117]

約数ペア:

[(1, 156965748117), (3, 52321916039), (17, 9233279301), (51, 3077759767), (53, 2961617889), (159, 987205963), (901, 174212817), (2703, 58070939), (4409, 35601213), (13171, 11917527), (13227, 11867071), (39513, 3972509), (74953, 2094189), (223907, 701031), (224859, 698063), (233677, 671721)]