68845203

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{35251}}^1$

素因数の和:35295

約数の個数: 24

約数和(自身を含む): 117318656

約数和(自身を除く): 48473453

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 35251, 105753, 246757, 317259, 740271, 1092781, 2220813, 3278343, 7649467, 9835029, 22948401, 68845203]

約数ペア:

[(1, 68845203), (3, 22948401), (7, 9835029), (9, 7649467), (21, 3278343), (31, 2220813), (63, 1092781), (93, 740271), (217, 317259), (279, 246757), (651, 105753), (1953, 35251)]