71160621

素因数分解:

$3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{9439}}^1$

素因数の和:9808

約数の個数: 16

約数和(自身を含む): 108748800

約数和(自身を除く): 37588179

約数列:

[1, 3, 7, 21, 359, 1077, 2513, 7539, 9439, 28317, 66073, 198219, 3388601, 10165803, 23720207, 71160621]

約数ペア:

[(1, 71160621), (3, 23720207), (7, 10165803), (21, 3388601), (359, 198219), (1077, 66073), (2513, 28317), (7539, 9439)]