19069323

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3037}}^1$

素因数の和:3083

約数の個数: 32

約数和(自身を含む): 32664576

約数和(自身を除く): 13595253

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 3037, 6279, 9111, 21259, 39481, 63777, 69851, 118443, 209553, 276367, 488957, 829101, 908063, 1466871, 2724189, 6356441, 19069323]

約数ペア:

[(1, 19069323), (3, 6356441), (7, 2724189), (13, 1466871), (21, 908063), (23, 829101), (39, 488957), (69, 276367), (91, 209553), (161, 118443), (273, 69851), (299, 63777), (483, 39481), (897, 21259), (2093, 9111), (3037, 6279)]