253062318

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1\times {\mathrm{1181}}^1$

素因数の和:1760

約数の個数: 32

約数和(自身を含む): 514708992

約数和(自身を除く): 261646674

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 503, 1006, 1181, 1509, 2362, 3018, 3543, 7086, 35713, 71426, 83851, 107139, 167702, 214278, 251553, 503106, 594043, 1188086, 1782129, 3564258, 42177053, 84354106, 126531159, 253062318]

約数ペア:

[(1, 253062318), (2, 126531159), (3, 84354106), (6, 42177053), (71, 3564258), (142, 1782129), (213, 1188086), (426, 594043), (503, 503106), (1006, 251553), (1181, 214278), (1509, 167702), (2362, 107139), (3018, 83851), (3543, 71426), (7086, 35713)]