201237621

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{18233}}^1$

素因数の和:18532

約数の個数: 16

約数和(自身を含む): 289993536

約数和(自身を除く): 88755915

約数列:

[1, 3, 13, 39, 283, 849, 3679, 11037, 18233, 54699, 237029, 711087, 5159939, 15479817, 67079207, 201237621]

約数ペア:

[(1, 201237621), (3, 67079207), (13, 15479817), (39, 5159939), (283, 711087), (849, 237029), (3679, 54699), (11037, 18233)]