215068607

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{23203}}^1$

素因数の和:23270

約数の個数: 16

約数和(自身を含む): 249489408

約数和(自身を除く): 34420801

約数列:

[1, 13, 23, 31, 299, 403, 713, 9269, 23203, 301639, 533669, 719293, 6937697, 9350809, 16543739, 215068607]

約数ペア:

[(1, 215068607), (13, 16543739), (23, 9350809), (31, 6937697), (299, 719293), (403, 533669), (713, 301639), (9269, 23203)]