84720117

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1\times {\mathrm{1601}}^1$

素因数の和:2204

約数の個数: 16

約数和(自身を含む): 116881920

約数和(自身を除く): 32161803

約数列:

[1, 3, 31, 93, 569, 1601, 1707, 4803, 17639, 49631, 52917, 148893, 910969, 2732907, 28240039, 84720117]

約数ペア:

[(1, 84720117), (3, 28240039), (31, 2732907), (93, 910969), (569, 148893), (1601, 52917), (1707, 49631), (4803, 17639)]