74147829

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29671}}^1$

素因数の和:29705

約数の個数: 24

約数和(自身を含む): 121773888

約数和(自身を除く): 47626059

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 29671, 89013, 207697, 504407, 623091, 1453879, 1513221, 3530849, 4361637, 10592547, 24715943, 74147829]

約数ペア:

[(1, 74147829), (3, 24715943), (7, 10592547), (17, 4361637), (21, 3530849), (49, 1513221), (51, 1453879), (119, 623091), (147, 504407), (357, 207697), (833, 89013), (2499, 29671)]