201157443

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{2797}}^1$

素因数の和:2995

約数の個数: 24

約数和(自身を含む): 297684816

約数和(自身を除く): 96527373

約数列:

[1, 3, 9, 61, 131, 183, 393, 549, 1179, 2797, 7991, 8391, 23973, 25173, 71919, 170617, 366407, 511851, 1099221, 1535553, 3297663, 22350827, 67052481, 201157443]

約数ペア:

[(1, 201157443), (3, 67052481), (9, 22350827), (61, 3297663), (131, 1535553), (183, 1099221), (393, 511851), (549, 366407), (1179, 170617), (2797, 71919), (7991, 25173), (8391, 23973)]