858125079

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{773}}^1$

素因数の和:1116

約数の個数: 48

約数和(自身を含む): 1445064192

約数和(自身を除く): 586939113

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 263, 469, 603, 773, 789, 1407, 1841, 2319, 2367, 4221, 5411, 5523, 6957, 16233, 16569, 17621, 48699, 51791, 52863, 123347, 155373, 158589, 203299, 362537, 370041, 466119, 609897, 1087611, 1110123, 1423093, 1829691, 3262833, 4269279, 12807837, 13621033, 40863099, 95347231, 122589297, 286041693, 858125079]

約数ペア:

[(1, 858125079), (3, 286041693), (7, 122589297), (9, 95347231), (21, 40863099), (63, 13621033), (67, 12807837), (201, 4269279), (263, 3262833), (469, 1829691), (603, 1423093), (773, 1110123), (789, 1087611), (1407, 609897), (1841, 466119), (2319, 370041), (2367, 362537), (4221, 203299), (5411, 158589), (5523, 155373), (6957, 123347), (16233, 52863), (16569, 51791), (17621, 48699)]