168548857551

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1109}}^1\times {\mathrm{3919}}^1$

素因数の和:5204

約数の個数: 48

約数和(自身を含む): 253413888000

約数和(自身を除く): 84865030449

約数列:

[1, 3, 9, 31, 93, 139, 279, 417, 1109, 1251, 3327, 3919, 4309, 9981, 11757, 12927, 34379, 35271, 38781, 103137, 121489, 154151, 309411, 364467, 462453, 544741, 1093401, 1387359, 1634223, 4346171, 4778681, 4902669, 13038513, 14336043, 16886971, 39115539, 43008129, 50660913, 134731301, 151982739, 404193903, 604117769, 1212581709, 1812353307, 5437059921, 18727650839, 56182952517, 168548857551]

約数ペア:

[(1, 168548857551), (3, 56182952517), (9, 18727650839), (31, 5437059921), (93, 1812353307), (139, 1212581709), (279, 604117769), (417, 404193903), (1109, 151982739), (1251, 134731301), (3327, 50660913), (3919, 43008129), (4309, 39115539), (9981, 16886971), (11757, 14336043), (12927, 13038513), (34379, 4902669), (35271, 4778681), (38781, 4346171), (103137, 1634223), (121489, 1387359), (154151, 1093401), (309411, 544741), (364467, 462453)]