66340603

素因数分解:

$7^1\times {\mathrm{29}}^2\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:315

約数の個数: 24

約数和(自身を含む): 80271360

約数和(自身を除く): 13930757

約数列:

[1, 7, 29, 59, 191, 203, 413, 841, 1337, 1711, 5539, 5887, 11269, 11977, 38773, 49619, 78883, 160631, 326801, 347333, 1124417, 2287607, 9477229, 66340603]

約数ペア:

[(1, 66340603), (7, 9477229), (29, 2287607), (59, 1124417), (191, 347333), (203, 326801), (413, 160631), (841, 78883), (1337, 49619), (1711, 38773), (5539, 11977), (5887, 11269)]