215225933

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{23753}}^1$

素因数の和:23824

約数の個数: 16

約数和(自身を含む): 251412336

約数和(自身を除く): 36186403

約数列:

[1, 13, 17, 41, 221, 533, 697, 9061, 23753, 308789, 403801, 973873, 5249413, 12660349, 16555841, 215225933]

約数ペア:

[(1, 215225933), (13, 16555841), (17, 12660349), (41, 5249413), (221, 973873), (533, 403801), (697, 308789), (9061, 23753)]