201965907

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{470783}}^1$

素因数の和:470810

約数の個数: 16

約数和(自身を含む): 316366848

約数和(自身を除く): 114400941

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 470783, 1412349, 5178613, 6120179, 15535839, 18360537, 67321969, 201965907]

約数ペア:

[(1, 201965907), (3, 67321969), (11, 18360537), (13, 15535839), (33, 6120179), (39, 5178613), (143, 1412349), (429, 470783)]