120653407

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1\times {\mathrm{751}}^1$

素因数の和:1206

約数の個数: 16

約数和(自身を含む): 140774400

約数和(自身を除く): 20120993

約数列:

[1, 7, 59, 389, 413, 751, 2723, 5257, 22951, 44309, 160657, 292139, 310163, 2044973, 17236201, 120653407]

約数ペア:

[(1, 120653407), (7, 17236201), (59, 2044973), (389, 310163), (413, 292139), (751, 160657), (2723, 44309), (5257, 22951)]