282685137

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1\times {\mathrm{373}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 436592640

約数和(自身を除く): 153907503

約数列:

[1, 3, 7, 21, 151, 239, 373, 453, 717, 1057, 1119, 1673, 2611, 3171, 5019, 7833, 36089, 56323, 89147, 108267, 168969, 252623, 267441, 394261, 624029, 757869, 1182783, 1872087, 13461197, 40383591, 94228379, 282685137]

約数ペア:

[(1, 282685137), (3, 94228379), (7, 40383591), (21, 13461197), (151, 1872087), (239, 1182783), (373, 757869), (453, 624029), (717, 394261), (1057, 267441), (1119, 252623), (1673, 168969), (2611, 108267), (3171, 89147), (5019, 56323), (7833, 36089)]