40208097

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1\times {\mathrm{307}}^1$

素因数の和:752

約数の個数: 16

約数和(自身を含む): 54331200

約数和(自身を除く): 14123103

約数列:

[1, 3, 149, 293, 307, 447, 879, 921, 43657, 45743, 89951, 130971, 137229, 269853, 13402699, 40208097]

約数ペア:

[(1, 40208097), (3, 13402699), (149, 269853), (293, 137229), (307, 130971), (447, 89951), (879, 45743), (921, 43657)]