31724927

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:207

約数の個数: 32

約数和(自身を含む): 38438400

約数和(自身を除く): 6713473

約数列:

[1, 13, 19, 29, 43, 103, 247, 377, 551, 559, 817, 1247, 1339, 1957, 2987, 4429, 7163, 10621, 16211, 23693, 25441, 38831, 56753, 57577, 84151, 128441, 308009, 737789, 1093963, 1669733, 2440379, 31724927]

約数ペア:

[(1, 31724927), (13, 2440379), (19, 1669733), (29, 1093963), (43, 737789), (103, 308009), (247, 128441), (377, 84151), (551, 57577), (559, 56753), (817, 38831), (1247, 25441), (1339, 23693), (1957, 16211), (2987, 10621), (4429, 7163)]