5019861

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:753

約数の個数: 32

約数和(自身を含む): 8626176

約数和(自身を除く): 3606315

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 341, 651, 701, 1023, 2103, 2387, 4907, 7161, 7711, 14721, 21731, 23133, 53977, 65193, 152117, 161931, 239041, 456351, 717123, 1673287, 5019861]

約数ペア:

[(1, 5019861), (3, 1673287), (7, 717123), (11, 456351), (21, 239041), (31, 161931), (33, 152117), (77, 65193), (93, 53977), (217, 23133), (231, 21731), (341, 14721), (651, 7711), (701, 7161), (1023, 4907), (2103, 2387)]