56555253

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:367

約数の個数: 40

約数和(自身を含む): 88467456

約数和(自身を除く): 31912203

約数列:

[1, 3, 9, 27, 31, 81, 93, 101, 223, 279, 303, 669, 837, 909, 2007, 2511, 2727, 3131, 6021, 6913, 8181, 9393, 18063, 20739, 22523, 28179, 62217, 67569, 84537, 186651, 202707, 253611, 559953, 608121, 698213, 1824363, 2094639, 6283917, 18851751, 56555253]

約数ペア:

[(1, 56555253), (3, 18851751), (9, 6283917), (27, 2094639), (31, 1824363), (81, 698213), (93, 608121), (101, 559953), (223, 253611), (279, 202707), (303, 186651), (669, 84537), (837, 67569), (909, 62217), (2007, 28179), (2511, 22523), (2727, 20739), (3131, 18063), (6021, 9393), (6913, 8181)]