190070433

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1637}}^1$

素因数の和:1766

約数の個数: 48

約数和(自身を含む): 333889920

約数和(自身を除く): 143819487

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 97, 133, 171, 291, 399, 679, 873, 1197, 1637, 1843, 2037, 4911, 5529, 6111, 11459, 12901, 14733, 16587, 31103, 34377, 38703, 93309, 103131, 116109, 158789, 217721, 279927, 476367, 653163, 1111523, 1429101, 1959489, 3016991, 3334569, 9050973, 10003707, 21118937, 27152919, 63356811, 190070433]

約数ペア:

[(1, 190070433), (3, 63356811), (7, 27152919), (9, 21118937), (19, 10003707), (21, 9050973), (57, 3334569), (63, 3016991), (97, 1959489), (133, 1429101), (171, 1111523), (291, 653163), (399, 476367), (679, 279927), (873, 217721), (1197, 158789), (1637, 116109), (1843, 103131), (2037, 93309), (4911, 38703), (5529, 34377), (6111, 31103), (11459, 16587), (12901, 14733)]