67323529

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 86929920

約数和(自身を除く): 19606391

約数列:

[1, 7, 13, 29, 91, 97, 203, 263, 377, 679, 1261, 1841, 2639, 2813, 3419, 7627, 8827, 19691, 23933, 25511, 36569, 53389, 99151, 178577, 255983, 331643, 694057, 739819, 2321501, 5178733, 9617647, 67323529]

約数ペア:

[(1, 67323529), (7, 9617647), (13, 5178733), (29, 2321501), (91, 739819), (97, 694057), (203, 331643), (263, 255983), (377, 178577), (679, 99151), (1261, 53389), (1841, 36569), (2639, 25511), (2813, 23933), (3419, 19691), (7627, 8827)]