61904661

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9859}}^1$

素因数の和:9905

約数の個数: 32

約数和(自身を含む): 106014720

約数和(自身を除く): 44110059

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 6279, 9859, 29577, 69013, 128167, 207039, 226757, 384501, 680271, 897169, 1587299, 2691507, 2947841, 4761897, 8843523, 20634887, 61904661]

約数ペア:

[(1, 61904661), (3, 20634887), (7, 8843523), (13, 4761897), (21, 2947841), (23, 2691507), (39, 1587299), (69, 897169), (91, 680271), (161, 384501), (273, 226757), (299, 207039), (483, 128167), (897, 69013), (2093, 29577), (6279, 9859)]