81100842

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{221587}}^1$

素因数の和:221653

約数の個数: 16

約数和(自身を含む): 164861472

約数和(自身を除く): 83760630

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 221587, 443174, 664761, 1329522, 13516807, 27033614, 40550421, 81100842]

約数ペア:

[(1, 81100842), (2, 40550421), (3, 27033614), (6, 13516807), (61, 1329522), (122, 664761), (183, 443174), (366, 221587)]