200220723

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{10711}}^1$

素因数の和:10815

約数の個数: 24

約数和(自身を含む): 303021056

約数和(自身を除く): 102800333

約数列:

[1, 3, 9, 31, 67, 93, 201, 279, 603, 2077, 6231, 10711, 18693, 32133, 96399, 332041, 717637, 996123, 2152911, 2988369, 6458733, 22246747, 66740241, 200220723]

約数ペア:

[(1, 200220723), (3, 66740241), (9, 22246747), (31, 6458733), (67, 2988369), (93, 2152911), (201, 996123), (279, 717637), (603, 332041), (2077, 96399), (6231, 32133), (10711, 18693)]