143248861

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{1697}}^1$

素因数の和:2124

約数の個数: 16

約数和(自身を含む): 169528320

約数和(自身を除く): 26279459

約数列:

[1, 7, 31, 217, 389, 1697, 2723, 11879, 12059, 52607, 84413, 368249, 660133, 4620931, 20464123, 143248861]

約数ペア:

[(1, 143248861), (7, 20464123), (31, 4620931), (217, 660133), (389, 368249), (1697, 84413), (2723, 52607), (11879, 12059)]