15703796381

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{11117}}^1$

素因数の和:11218

約数の個数: 48

約数和(自身を含む): 20874801024

約数和(自身を除く): 5171004643

約数列:

[1, 7, 13, 19, 43, 91, 133, 247, 301, 361, 559, 817, 1729, 2527, 3913, 4693, 5719, 10621, 11117, 15523, 32851, 74347, 77819, 108661, 144521, 201799, 211223, 478031, 1011647, 1412593, 1478561, 2745899, 3346217, 4013237, 6214403, 9082589, 19221293, 28092659, 43500821, 52172081, 63578123, 118073657, 172569191, 365204567, 826515599, 1207984337, 2243399483, 15703796381]

約数ペア:

[(1, 15703796381), (7, 2243399483), (13, 1207984337), (19, 826515599), (43, 365204567), (91, 172569191), (133, 118073657), (247, 63578123), (301, 52172081), (361, 43500821), (559, 28092659), (817, 19221293), (1729, 9082589), (2527, 6214403), (3913, 4013237), (4693, 3346217), (5719, 2745899), (10621, 1478561), (11117, 1412593), (15523, 1011647), (32851, 478031), (74347, 211223), (77819, 201799), (108661, 144521)]