377451347

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{701}}^1$

素因数の和:879

約数の個数: 32

約数和(自身を含む): 477719424

約数和(自身を除く): 100268077

約数列:

[1, 7, 13, 61, 91, 97, 427, 679, 701, 793, 1261, 4907, 5551, 5917, 8827, 9113, 41419, 42761, 63791, 67997, 76921, 299327, 475979, 538447, 555893, 883961, 3891251, 4147817, 6187727, 29034719, 53921621, 377451347]

約数ペア:

[(1, 377451347), (7, 53921621), (13, 29034719), (61, 6187727), (91, 4147817), (97, 3891251), (427, 883961), (679, 555893), (701, 538447), (793, 475979), (1261, 299327), (4907, 76921), (5551, 67997), (5917, 63791), (8827, 42761), (9113, 41419)]