72100693

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{541}}^1$

素因数の和:868

約数の個数: 16

約数和(自身を含む): 83944960

約数和(自身を除く): 11844267

約数列:

[1, 7, 79, 241, 541, 553, 1687, 3787, 19039, 42739, 130381, 133273, 299173, 912667, 10300099, 72100693]

約数ペア:

[(1, 72100693), (7, 10300099), (79, 912667), (241, 299173), (541, 133273), (553, 130381), (1687, 42739), (3787, 19039)]