212615373

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{6143}}^1$

素因数の和:6368

約数の個数: 16

約数和(自身を含む): 289013760

約数和(自身を除く): 76398387

約数列:

[1, 3, 83, 139, 249, 417, 6143, 11537, 18429, 34611, 509869, 853877, 1529607, 2561631, 70871791, 212615373]

約数ペア:

[(1, 212615373), (3, 70871791), (83, 2561631), (139, 1529607), (249, 853877), (417, 509869), (6143, 34611), (11537, 18429)]