47098779

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:636

約数の個数: 48

約数和(自身を含む): 81234432

約数和(自身を除く): 34135653

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 169, 273, 299, 483, 507, 577, 897, 1183, 1731, 2093, 3549, 3887, 4039, 6279, 7501, 11661, 12117, 13271, 22503, 27209, 39813, 52507, 81627, 92897, 97513, 157521, 172523, 278691, 292539, 517569, 682591, 1207661, 2047773, 2242799, 3622983, 6728397, 15699593, 47098779]

約数ペア:

[(1, 47098779), (3, 15699593), (7, 6728397), (13, 3622983), (21, 2242799), (23, 2047773), (39, 1207661), (69, 682591), (91, 517569), (161, 292539), (169, 278691), (273, 172523), (299, 157521), (483, 97513), (507, 92897), (577, 81627), (897, 52507), (1183, 39813), (1731, 27209), (2093, 22503), (3549, 13271), (3887, 12117), (4039, 11661), (6279, 7501)]