1301474587

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 1541965824

約数和(自身を除く): 240491237

約数列:

[1, 7, 73, 101, 151, 167, 511, 707, 1057, 1169, 7373, 11023, 12191, 15251, 16867, 25217, 51611, 77161, 85337, 106757, 118069, 176519, 1113323, 1231291, 1840841, 2546917, 7793261, 8619037, 12885887, 17828419, 185924941, 1301474587]

約数ペア:

[(1, 1301474587), (7, 185924941), (73, 17828419), (101, 12885887), (151, 8619037), (167, 7793261), (511, 2546917), (707, 1840841), (1057, 1231291), (1169, 1113323), (7373, 176519), (11023, 118069), (12191, 106757), (15251, 85337), (16867, 77161), (25217, 51611)]