20151453497

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{48953}}^1$

素因数の和:49269

約数の個数: 24

約数和(自身を含む): 24287450112

約数和(自身を除く): 4135996615

約数列:

[1, 7, 31, 49, 217, 271, 1519, 1897, 8401, 13279, 48953, 58807, 342671, 411649, 1517543, 2398697, 10622801, 13266263, 74359607, 92863841, 411254153, 650046887, 2878779071, 20151453497]

約数ペア:

[(1, 20151453497), (7, 2878779071), (31, 650046887), (49, 411254153), (217, 92863841), (271, 74359607), (1519, 13266263), (1897, 10622801), (8401, 2398697), (13279, 1517543), (48953, 411649), (58807, 342671)]