3048292793

素因数分解:

$7^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1601}}^1$

素因数の和:1703

約数の個数: 40

約数和(自身を含む): 3894891336

約数和(自身を除く): 846598543

約数列:

[1, 7, 13, 49, 61, 91, 343, 427, 637, 793, 1601, 2401, 2989, 4459, 5551, 11207, 20813, 20923, 31213, 38857, 78449, 97661, 145691, 146461, 271999, 549143, 683627, 1019837, 1269593, 1903993, 3844001, 4785389, 7138859, 8887151, 33497723, 49972013, 62210057, 234484061, 435470399, 3048292793]

約数ペア:

[(1, 3048292793), (7, 435470399), (13, 234484061), (49, 62210057), (61, 49972013), (91, 33497723), (343, 8887151), (427, 7138859), (637, 4785389), (793, 3844001), (1601, 1903993), (2401, 1269593), (2989, 1019837), (4459, 683627), (5551, 549143), (11207, 271999), (20813, 146461), (20923, 145691), (31213, 97661), (38857, 78449)]