65790693

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{461}}^1$

素因数の和:725

約数の個数: 24

約数和(自身を含む): 96792696

約数和(自身を除く): 31002003

約数列:

[1, 3, 9, 101, 157, 303, 461, 471, 909, 1383, 1413, 4149, 15857, 46561, 47571, 72377, 139683, 142713, 217131, 419049, 651393, 7310077, 21930231, 65790693]

約数ペア:

[(1, 65790693), (3, 21930231), (9, 7310077), (101, 651393), (157, 419049), (303, 217131), (461, 142713), (471, 139683), (909, 72377), (1383, 47571), (1413, 46561), (4149, 15857)]