268760163

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{216917}}^1$

素因数の和:216986

約数の個数: 16

約数和(自身を含む): 416482560

約数和(自身を除く): 147722397

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 216917, 650751, 1518419, 4555257, 12798103, 38394309, 89586721, 268760163]

約数ペア:

[(1, 268760163), (3, 89586721), (7, 38394309), (21, 12798103), (59, 4555257), (177, 1518419), (413, 650751), (1239, 216917)]