9972249

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6011}}^1$

素因数の和:6100

約数の個数: 16

約数和(自身を含む): 15390720

約数和(自身を除く): 5418471

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 6011, 18033, 42077, 126231, 474869, 1424607, 3324083, 9972249]

約数ペア:

[(1, 9972249), (3, 3324083), (7, 1424607), (21, 474869), (79, 126231), (237, 42077), (553, 18033), (1659, 6011)]