199549405439

素因数分解:

${\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{1429}}^1\times {\mathrm{19861}}^1$

素因数の和:21458

約数の個数: 16

約数和(自身を含む): 204499152000

約数和(自身を除く): 4949746561

約数列:

[1, 79, 89, 1429, 7031, 19861, 112891, 127181, 1569019, 1767629, 10047299, 28381369, 139642691, 2242128151, 2525941841, 199549405439]

約数ペア:

[(1, 199549405439), (79, 2525941841), (89, 2242128151), (1429, 139642691), (7031, 28381369), (19861, 10047299), (112891, 1767629), (127181, 1569019)]