17994034173

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{25183}}^1$

素因数の和:25449

約数の個数: 32

約数和(自身を含む): 25530531840

約数和(自身を除く): 7536497667

約数列:

[1, 3, 29, 43, 87, 129, 191, 573, 1247, 3741, 5539, 8213, 16617, 24639, 25183, 75549, 238177, 714531, 730307, 1082869, 2190921, 3248607, 4809953, 14429859, 31403201, 94209603, 139488637, 206827979, 418465911, 620483937, 5998011391, 17994034173]

約数ペア:

[(1, 17994034173), (3, 5998011391), (29, 620483937), (43, 418465911), (87, 206827979), (129, 139488637), (191, 94209603), (573, 31403201), (1247, 14429859), (3741, 4809953), (5539, 3248607), (8213, 2190921), (16617, 1082869), (24639, 730307), (25183, 714531), (75549, 238177)]