58640913

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{883}}^1$

素因数の和:1093

約数の個数: 24

約数和(自身を含む): 87155328

約数和(自身を除く): 28514415

約数列:

[1, 3, 9, 47, 141, 157, 423, 471, 883, 1413, 2649, 7379, 7947, 22137, 41501, 66411, 124503, 138631, 373509, 415893, 1247679, 6515657, 19546971, 58640913]

約数ペア:

[(1, 58640913), (3, 19546971), (9, 6515657), (47, 1247679), (141, 415893), (157, 373509), (423, 138631), (471, 124503), (883, 66411), (1413, 41501), (2649, 22137), (7379, 7947)]