15673994661

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1979}}^1\times {\mathrm{6551}}^1$

素因数の和:8577

約数の個数: 32

約数和(自身を含む): 23247544320

約数和(自身を除く): 7573549659

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 1979, 5937, 6551, 19653, 25727, 61349, 77181, 85163, 184047, 203081, 255489, 609243, 797537, 2392611, 2640053, 7920159, 12964429, 38893287, 168537577, 401897299, 505612731, 1205691897, 5224664887, 15673994661]

約数ペア:

[(1, 15673994661), (3, 5224664887), (13, 1205691897), (31, 505612731), (39, 401897299), (93, 168537577), (403, 38893287), (1209, 12964429), (1979, 7920159), (5937, 2640053), (6551, 2392611), (19653, 797537), (25727, 609243), (61349, 255489), (77181, 203081), (85163, 184047)]