7131108803

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{31333}}^1$

素因数の和:31455

約数の個数: 32

約数和(自身を含む): 9138498432

約数和(自身を除く): 2007389629

約数列:

[1, 7, 13, 41, 61, 91, 287, 427, 533, 793, 2501, 3731, 5551, 17507, 31333, 32513, 219331, 227591, 407329, 1284653, 1911313, 2851303, 8992571, 13379191, 16700489, 24847069, 78363833, 116903423, 173929483, 548546831, 1018729829, 7131108803]

約数ペア:

[(1, 7131108803), (7, 1018729829), (13, 548546831), (41, 173929483), (61, 116903423), (91, 78363833), (287, 24847069), (427, 16700489), (533, 13379191), (793, 8992571), (2501, 2851303), (3731, 1911313), (5551, 1284653), (17507, 407329), (31333, 227591), (32513, 219331)]