235125513

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{196429}}^1$

素因数の和:196461

約数の個数: 24

約数和(自身を含む): 408574400

約数和(自身を除く): 173448887

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 196429, 589287, 1375003, 1767861, 3732151, 4125009, 11196453, 12375027, 26125057, 33589359, 78375171, 235125513]

約数ペア:

[(1, 235125513), (3, 78375171), (7, 33589359), (9, 26125057), (19, 12375027), (21, 11196453), (57, 4125009), (63, 3732151), (133, 1767861), (171, 1375003), (399, 589287), (1197, 196429)]