91331643

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3511}}^1$

素因数の和:3579

約数の個数: 32

約数和(自身を含む): 141603840

約数和(自身を除く): 50272197

約数列:

[1, 3, 13, 23, 29, 39, 69, 87, 299, 377, 667, 897, 1131, 2001, 3511, 8671, 10533, 26013, 45643, 80753, 101819, 136929, 242259, 305457, 1049789, 1323647, 2341837, 3149367, 3970941, 7025511, 30443881, 91331643]

約数ペア:

[(1, 91331643), (3, 30443881), (13, 7025511), (23, 3970941), (29, 3149367), (39, 2341837), (69, 1323647), (87, 1049789), (299, 305457), (377, 242259), (667, 136929), (897, 101819), (1131, 80753), (2001, 45643), (3511, 26013), (8671, 10533)]