17021657193

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1279}}^1\times {\mathrm{2551}}^1$

素因数の和:3917

約数の個数: 32

約数和(自身を含む): 23832821760

約数和(自身を除く): 6811164567

約数列:

[1, 3, 37, 47, 111, 141, 1279, 1739, 2551, 3837, 5217, 7653, 47323, 60113, 94387, 119897, 141969, 180339, 283161, 359691, 2224181, 3262729, 4436189, 6672543, 9788187, 13308567, 120720973, 153348263, 362162919, 460044789, 5673885731, 17021657193]

約数ペア:

[(1, 17021657193), (3, 5673885731), (37, 460044789), (47, 362162919), (111, 153348263), (141, 120720973), (1279, 13308567), (1739, 9788187), (2551, 6672543), (3837, 4436189), (5217, 3262729), (7653, 2224181), (47323, 359691), (60113, 283161), (94387, 180339), (119897, 141969)]