127748331393

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{325181}}^1\times {\mathrm{7703}}^1$

素因数の和:332904

約数の個数: 16

約数和(自身を含む): 180374553216

約数和(自身を除く): 52626221823

約数列:

[1, 3, 17, 51, 7703, 23109, 130951, 325181, 392853, 975543, 5528077, 16584231, 2504869243, 7514607729, 42582777131, 127748331393]

約数ペア:

[(1, 127748331393), (3, 42582777131), (17, 7514607729), (51, 2504869243), (7703, 16584231), (23109, 5528077), (130951, 975543), (325181, 392853)]