202146147

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{31769}}^1$

素因数の和:31883

約数の個数: 24

約数和(自身を含む): 337016160

約数和(自身を除く): 134870013

約数列:

[1, 3, 7, 9, 21, 63, 101, 303, 707, 909, 2121, 6363, 31769, 95307, 222383, 285921, 667149, 2001447, 3208669, 9626007, 22460683, 28878021, 67382049, 202146147]

約数ペア:

[(1, 202146147), (3, 67382049), (7, 28878021), (9, 22460683), (21, 9626007), (63, 3208669), (101, 2001447), (303, 667149), (707, 285921), (909, 222383), (2121, 95307), (6363, 31769)]