42560007

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{38239}}^1$

素因数の和:38302

約数の個数: 16

約数和(自身を含む): 66078720

約数和(自身を除く): 23518713

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 38239, 114717, 267673, 803019, 2026667, 6080001, 14186669, 42560007]

約数ペア:

[(1, 42560007), (3, 14186669), (7, 6080001), (21, 2026667), (53, 803019), (159, 267673), (371, 114717), (1113, 38239)]