99156687

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1373}}^1$

素因数の和:1583

約数の個数: 32

約数和(自身を含む): 160043520

約数和(自身を除く): 60886833

約数列:

[1, 3, 7, 19, 21, 57, 133, 181, 399, 543, 1267, 1373, 3439, 3801, 4119, 9611, 10317, 24073, 26087, 28833, 72219, 78261, 182609, 248513, 547827, 745539, 1739591, 4721747, 5218773, 14165241, 33052229, 99156687]

約数ペア:

[(1, 99156687), (3, 33052229), (7, 14165241), (19, 5218773), (21, 4721747), (57, 1739591), (133, 745539), (181, 547827), (399, 248513), (543, 182609), (1267, 78261), (1373, 72219), (3439, 28833), (3801, 26087), (4119, 24073), (9611, 10317)]