33748351

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 44352000

約数和(自身を除く): 10603649

約数列:

[1, 7, 13, 19, 91, 131, 133, 149, 247, 917, 1043, 1703, 1729, 1937, 2489, 2831, 11921, 13559, 17423, 19519, 19817, 32357, 36803, 136633, 226499, 253747, 257621, 370861, 1776229, 2596027, 4821193, 33748351]

約数ペア:

[(1, 33748351), (7, 4821193), (13, 2596027), (19, 1776229), (91, 370861), (131, 257621), (133, 253747), (149, 226499), (247, 136633), (917, 36803), (1043, 32357), (1703, 19817), (1729, 19519), (1937, 17423), (2489, 13559), (2831, 11921)]