814449417

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{269}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 1129075200

約数和(自身を除く): 314625783

約数列:

[1, 3, 47, 109, 141, 197, 269, 327, 591, 807, 5123, 9259, 12643, 15369, 21473, 27777, 29321, 37929, 52993, 64419, 87963, 158979, 1009231, 1378087, 2490671, 3027693, 4134261, 5776237, 7472013, 17328711, 271483139, 814449417]

約数ペア:

[(1, 814449417), (3, 271483139), (47, 17328711), (109, 7472013), (141, 5776237), (197, 4134261), (269, 3027693), (327, 2490671), (591, 1378087), (807, 1009231), (5123, 158979), (9259, 87963), (12643, 64419), (15369, 52993), (21473, 37929), (27777, 29321)]