42004047

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{773}}^1$

素因数の和:1142

約数の個数: 16

約数和(自身を含む): 57214080

約数和(自身を除く): 15210033

約数列:

[1, 3, 59, 177, 307, 773, 921, 2319, 18113, 45607, 54339, 136821, 237311, 711933, 14001349, 42004047]

約数ペア:

[(1, 42004047), (3, 14001349), (59, 711933), (177, 237311), (307, 136821), (773, 54339), (921, 45607), (2319, 18113)]