149739363

素因数分解:

$3^2\times {\mathrm{53}}^2\times {\mathrm{5923}}^1$

素因数の和:6035

約数の個数: 18

約数和(自身を含む): 220485356

約数和(自身を除く): 70745993

約数列:

[1, 3, 9, 53, 159, 477, 2809, 5923, 8427, 17769, 25281, 53307, 313919, 941757, 2825271, 16637707, 49913121, 149739363]

約数ペア:

[(1, 149739363), (3, 49913121), (9, 16637707), (53, 2825271), (159, 941757), (477, 313919), (2809, 53307), (5923, 25281), (8427, 17769)]