1690883221

素因数分解:

${\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{5737}}^1$

素因数の和:5940

約数の個数: 16

約数和(自身を含む): 1769874624

約数和(自身を除く): 78991403

約数列:

[1, 53, 67, 83, 3551, 4399, 5561, 5737, 294733, 304061, 384379, 476171, 20372087, 25237063, 31903457, 1690883221]

約数ペア:

[(1, 1690883221), (53, 31903457), (67, 25237063), (83, 20372087), (3551, 476171), (4399, 384379), (5561, 304061), (5737, 294733)]