202275921

素因数分解:

$3^1\times {\mathrm{47}}^2\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:461

約数の個数: 24

約数和(自身を含む): 278856864

約数和(自身を除く): 76580943

約数列:

[1, 3, 47, 131, 141, 233, 393, 699, 2209, 6157, 6627, 10951, 18471, 30523, 32853, 91569, 289379, 514697, 868137, 1434581, 1544091, 4303743, 67425307, 202275921]

約数ペア:

[(1, 202275921), (3, 67425307), (47, 4303743), (131, 1544091), (141, 1434581), (233, 868137), (393, 514697), (699, 289379), (2209, 91569), (6157, 32853), (6627, 30523), (10951, 18471)]