129616959

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{607}}^1$

素因数の和:759

約数の個数: 32

約数和(自身を含む): 189112320

約数和(自身を除く): 59495361

約数列:

[1, 3, 17, 51, 53, 79, 159, 237, 607, 901, 1343, 1821, 2703, 4029, 4187, 10319, 12561, 30957, 32171, 47953, 71179, 96513, 143859, 213537, 546907, 815201, 1640721, 2445603, 2541509, 7624527, 43205653, 129616959]

約数ペア:

[(1, 129616959), (3, 43205653), (17, 7624527), (51, 2541509), (53, 2445603), (79, 1640721), (159, 815201), (237, 546907), (607, 213537), (901, 143859), (1343, 96513), (1821, 71179), (2703, 47953), (4029, 32171), (4187, 30957), (10319, 12561)]