145958319

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{30427}}^1$

素因数の和:30487

約数の個数: 24

約数和(自身を含む): 232591632

約数和(自身を除く): 86633313

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 30427, 91281, 273843, 395551, 1186653, 1247507, 3559959, 3742521, 11227563, 16217591, 48652773, 145958319]

約数ペア:

[(1, 145958319), (3, 48652773), (9, 16217591), (13, 11227563), (39, 3742521), (41, 3559959), (117, 1247507), (123, 1186653), (369, 395551), (533, 273843), (1599, 91281), (4797, 30427)]