23716209

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 36126720

約数和(自身を除く): 12410511

約数列:

[1, 3, 11, 31, 33, 93, 97, 239, 291, 341, 717, 1023, 1067, 2629, 3007, 3201, 7409, 7887, 9021, 22227, 23183, 33077, 69549, 81499, 99231, 244497, 255013, 718673, 765039, 2156019, 7905403, 23716209]

約数ペア:

[(1, 23716209), (3, 7905403), (11, 2156019), (31, 765039), (33, 718673), (93, 255013), (97, 244497), (239, 99231), (291, 81499), (341, 69549), (717, 33077), (1023, 23183), (1067, 22227), (2629, 9021), (3007, 7887), (3201, 7409)]