55504603

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 72345600

約数和(自身を除く): 16840997

約数列:

[1, 7, 11, 47, 49, 77, 313, 329, 343, 517, 539, 2191, 2303, 3443, 3619, 3773, 14711, 15337, 16121, 24101, 25333, 102977, 107359, 161821, 168707, 177331, 720839, 1132747, 1180949, 5045873, 7929229, 55504603]

約数ペア:

[(1, 55504603), (7, 7929229), (11, 5045873), (47, 1180949), (49, 1132747), (77, 720839), (313, 177331), (329, 168707), (343, 161821), (517, 107359), (539, 102977), (2191, 25333), (2303, 24101), (3443, 16121), (3619, 15337), (3773, 14711)]