42837351

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{2039}}^1$

素因数の和:2238

約数の個数: 16

約数和(自身を含む): 58752000

約数和(自身を除く): 15914649

約数列:

[1, 3, 47, 141, 149, 447, 2039, 6117, 7003, 21009, 95833, 287499, 303811, 911433, 14279117, 42837351]

約数ペア:

[(1, 42837351), (3, 14279117), (47, 911433), (141, 303811), (149, 287499), (447, 95833), (2039, 21009), (6117, 7003)]