193719961

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2801}}^1$

素因数の和:2952

約数の個数: 16

約数和(自身を含む): 210889728

約数和(自身を除く): 17169767

約数列:

[1, 23, 31, 97, 713, 2231, 2801, 3007, 64423, 69161, 86831, 271697, 1997113, 6249031, 8422607, 193719961]

約数ペア:

[(1, 193719961), (23, 8422607), (31, 6249031), (97, 1997113), (713, 271697), (2231, 86831), (2801, 69161), (3007, 64423)]