143952009

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{1487}}^1$

素因数の和:1597

約数の個数: 24

約数和(自身を含む): 204070272

約数和(自身を除く): 60118263

約数列:

[1, 3, 23, 61, 69, 183, 529, 1403, 1487, 1587, 4209, 4461, 32269, 34201, 90707, 96807, 102603, 272121, 786623, 2086261, 2359869, 6258783, 47984003, 143952009]

約数ペア:

[(1, 143952009), (3, 47984003), (23, 6258783), (61, 2359869), (69, 2086261), (183, 786623), (529, 272121), (1403, 102603), (1487, 96807), (1587, 90707), (4209, 34201), (4461, 32269)]