151123973

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3511}}^1$

素因数の和:3585

約数の個数: 32

約数和(自身を含む): 207685632

約数和(自身を除く): 56561659

約数列:

[1, 7, 11, 13, 43, 77, 91, 143, 301, 473, 559, 1001, 3311, 3511, 3913, 6149, 24577, 38621, 43043, 45643, 150973, 270347, 319501, 502073, 1056811, 1660703, 1962649, 3514511, 11624921, 13738543, 21589139, 151123973]

約数ペア:

[(1, 151123973), (7, 21589139), (11, 13738543), (13, 11624921), (43, 3514511), (77, 1962649), (91, 1660703), (143, 1056811), (301, 502073), (473, 319501), (559, 270347), (1001, 150973), (3311, 45643), (3511, 43043), (3913, 38621), (6149, 24577)]