91048881

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{17137}}^1$

素因数の和:17181

約数の個数: 32

約数和(自身を含む): 157943808

約数和(自身を除く): 66894927

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1771, 5313, 17137, 51411, 119959, 188507, 359877, 394151, 565521, 1182453, 1319549, 2759057, 3958647, 4335661, 8277171, 13006983, 30349627, 91048881]

約数ペア:

[(1, 91048881), (3, 30349627), (7, 13006983), (11, 8277171), (21, 4335661), (23, 3958647), (33, 2759057), (69, 1319549), (77, 1182453), (161, 565521), (231, 394151), (253, 359877), (483, 188507), (759, 119959), (1771, 51411), (5313, 17137)]