140513273

素因数分解:

${\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:544

約数の個数: 16

約数和(自身を含む): 147159936

約数和(自身を除く): 6646663

約数列:

[1, 41, 83, 157, 263, 3403, 6437, 10783, 13031, 21829, 41291, 534271, 894989, 1692931, 3427153, 140513273]

約数ペア:

[(1, 140513273), (41, 3427153), (83, 1692931), (157, 894989), (263, 534271), (3403, 41291), (6437, 21829), (10783, 13031)]