109215431

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 128701440

約数和(自身を除く): 19486009

約数列:

[1, 13, 23, 41, 59, 151, 299, 533, 767, 943, 1357, 1963, 2419, 3473, 6191, 8909, 12259, 17641, 31447, 45149, 55637, 80483, 115817, 142393, 204907, 365269, 723281, 1851109, 2663791, 4748497, 8401187, 109215431]

約数ペア:

[(1, 109215431), (13, 8401187), (23, 4748497), (41, 2663791), (59, 1851109), (151, 723281), (299, 365269), (533, 204907), (767, 142393), (943, 115817), (1357, 80483), (1963, 55637), (2419, 45149), (3473, 31447), (6191, 17641), (8909, 12259)]