1420040157

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{36269}}^1$

素因数の和:36724

約数の個数: 16

約数和(自身を含む): 1959160320

約数和(自身を除く): 539120163

約数列:

[1, 3, 31, 93, 421, 1263, 13051, 36269, 39153, 108807, 1124339, 3373017, 15269249, 45807747, 473346719, 1420040157]

約数ペア:

[(1, 1420040157), (3, 473346719), (31, 45807747), (93, 15269249), (421, 3373017), (1263, 1124339), (13051, 108807), (36269, 39153)]