55774191

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 83566080

約数和(自身を除く): 27791889

約数列:

[1, 3, 11, 33, 61, 103, 183, 269, 309, 671, 807, 1133, 2013, 2959, 3399, 6283, 8877, 16409, 18849, 27707, 49227, 69113, 83121, 180499, 207339, 304777, 541497, 914331, 1690127, 5070381, 18591397, 55774191]

約数ペア:

[(1, 55774191), (3, 18591397), (11, 5070381), (33, 1690127), (61, 914331), (103, 541497), (183, 304777), (269, 207339), (309, 180499), (671, 83121), (807, 69113), (1133, 49227), (2013, 27707), (2959, 18849), (3399, 16409), (6283, 8877)]