29271081

素因数分解:

$3^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{1151}}^1$

素因数の和:1341

約数の個数: 24

約数和(自身を含む): 45702144

約数和(自身を除く): 16431063

約数列:

[1, 3, 7, 21, 49, 147, 173, 519, 1151, 1211, 3453, 3633, 8057, 8477, 24171, 25431, 56399, 169197, 199123, 597369, 1393861, 4181583, 9757027, 29271081]

約数ペア:

[(1, 29271081), (3, 9757027), (7, 4181583), (21, 1393861), (49, 597369), (147, 199123), (173, 169197), (519, 56399), (1151, 25431), (1211, 24171), (3453, 8477), (3633, 8057)]