201355911

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{1637}}^1$

素因数の和:1895

約数の個数: 24

約数和(自身を含む): 296412480

約数和(自身を除く): 95056569

約数列:

[1, 3, 9, 79, 173, 237, 519, 711, 1557, 1637, 4911, 13667, 14733, 41001, 123003, 129323, 283201, 387969, 849603, 1163907, 2548809, 22372879, 67118637, 201355911]

約数ペア:

[(1, 201355911), (3, 67118637), (9, 22372879), (79, 2548809), (173, 1163907), (237, 849603), (519, 387969), (711, 283201), (1557, 129323), (1637, 123003), (4911, 41001), (13667, 14733)]