85655553

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{139}}^1\times {\mathrm{569}}^1$

素因数の和:749

約数の個数: 24

約数和(自身を含む): 121615200

約数和(自身を除く): 35959647

約数列:

[1, 3, 19, 57, 139, 361, 417, 569, 1083, 1707, 2641, 7923, 10811, 32433, 50179, 79091, 150537, 205409, 237273, 616227, 1502729, 4508187, 28551851, 85655553]

約数ペア:

[(1, 85655553), (3, 28551851), (19, 4508187), (57, 1502729), (139, 616227), (361, 237273), (417, 205409), (569, 150537), (1083, 79091), (1707, 50179), (2641, 32433), (7923, 10811)]