157280260071

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2357}}^1\times {\mathrm{87917}}^1$

素因数の和:90311

約数の個数: 32

約数和(自身を含む): 238821861888

約数和(自身を除く): 81541601817

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 2357, 7071, 25927, 54211, 77781, 87917, 162633, 263751, 596321, 967087, 1788963, 2022091, 2901261, 6066273, 22243001, 66729003, 207220369, 621661107, 2279424059, 4766068487, 6838272177, 14298205461, 52426753357, 157280260071]

約数ペア:

[(1, 157280260071), (3, 52426753357), (11, 14298205461), (23, 6838272177), (33, 4766068487), (69, 2279424059), (253, 621661107), (759, 207220369), (2357, 66729003), (7071, 22243001), (25927, 6066273), (54211, 2901261), (77781, 2022091), (87917, 1788963), (162633, 967087), (263751, 596321)]