996824871

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{3251}}^1$

素因数の和:3452

約数の個数: 48

約数和(自身を含む): 1709979648

約数和(自身を除く): 713154777

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 157, 217, 279, 471, 651, 1099, 1413, 1953, 3251, 3297, 4867, 9753, 9891, 14601, 22757, 29259, 34069, 43803, 68271, 100781, 102207, 204813, 302343, 306621, 510407, 705467, 907029, 1531221, 2116401, 3572849, 4593663, 6349203, 10718547, 15822617, 32155641, 47467851, 110758319, 142403553, 332274957, 996824871]

約数ペア:

[(1, 996824871), (3, 332274957), (7, 142403553), (9, 110758319), (21, 47467851), (31, 32155641), (63, 15822617), (93, 10718547), (157, 6349203), (217, 4593663), (279, 3572849), (471, 2116401), (651, 1531221), (1099, 907029), (1413, 705467), (1953, 510407), (3251, 306621), (3297, 302343), (4867, 204813), (9753, 102207), (9891, 100781), (14601, 68271), (22757, 43803), (29259, 34069)]