66073371

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1399}}^1$

素因数の和:1595

約数の個数: 32

約数和(自身を含む): 109132800

約数和(自身を除く): 43059429

約数列:

[1, 3, 7, 13, 21, 39, 91, 173, 273, 519, 1211, 1399, 2249, 3633, 4197, 6747, 9793, 15743, 18187, 29379, 47229, 54561, 127309, 242027, 381927, 726081, 1694189, 3146351, 5082567, 9439053, 22024457, 66073371]

約数ペア:

[(1, 66073371), (3, 22024457), (7, 9439053), (13, 5082567), (21, 3146351), (39, 1694189), (91, 726081), (173, 381927), (273, 242027), (519, 127309), (1211, 54561), (1399, 47229), (2249, 29379), (3633, 18187), (4197, 15743), (6747, 9793)]