173352961

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 198567936

約数和(自身を除く): 25214975

約数列:

[1, 17, 31, 41, 71, 113, 527, 697, 1207, 1271, 1921, 2201, 2911, 3503, 4633, 8023, 21607, 37417, 49487, 59551, 78761, 90241, 136391, 143623, 248713, 328943, 1534097, 2441591, 4228121, 5592031, 10197233, 173352961]

約数ペア:

[(1, 173352961), (17, 10197233), (31, 5592031), (41, 4228121), (71, 2441591), (113, 1534097), (527, 328943), (697, 248713), (1207, 143623), (1271, 136391), (1921, 90241), (2201, 78761), (2911, 59551), (3503, 49487), (4633, 37417), (8023, 21607)]