774039

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:111

約数の個数: 32

約数和(自身を含む): 1290240

約数和(自身を除く): 516201

約数列:

[1, 3, 7, 21, 29, 31, 41, 87, 93, 123, 203, 217, 287, 609, 651, 861, 899, 1189, 1271, 2697, 3567, 3813, 6293, 8323, 8897, 18879, 24969, 26691, 36859, 110577, 258013, 774039]

約数ペア:

[(1, 774039), (3, 258013), (7, 110577), (21, 36859), (29, 26691), (31, 24969), (41, 18879), (87, 8897), (93, 8323), (123, 6293), (203, 3813), (217, 3567), (287, 2697), (609, 1271), (651, 1189), (861, 899)]