514917

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:191

約数の個数: 24

約数和(自身を含む): 835744

約数和(自身を除く): 320827

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 163, 243, 351, 489, 1053, 1467, 2119, 3159, 4401, 6357, 13203, 19071, 39609, 57213, 171639, 514917]

約数ペア:

[(1, 514917), (3, 171639), (9, 57213), (13, 39609), (27, 19071), (39, 13203), (81, 6357), (117, 4401), (163, 3159), (243, 2119), (351, 1467), (489, 1053)]