1957569534141

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{40251877}}^1$

素因数の和:40251965

約数の個数: 32

約数和(自身を含む): 2975418821760

約数和(自身を除く): 1017849287619

約数列:

[1, 3, 13, 29, 39, 43, 87, 129, 377, 559, 1131, 1247, 1677, 3741, 16211, 48633, 40251877, 120755631, 523274401, 1167304433, 1569823203, 1730830711, 3501913299, 5192492133, 15174957629, 22500799243, 45524872887, 50194090619, 67502397729, 150582271857, 652523178047, 1957569534141]

約数ペア:

[(1, 1957569534141), (3, 652523178047), (13, 150582271857), (29, 67502397729), (39, 50194090619), (43, 45524872887), (87, 22500799243), (129, 15174957629), (377, 5192492133), (559, 3501913299), (1131, 1730830711), (1247, 1569823203), (1677, 1167304433), (3741, 523274401), (16211, 120755631), (48633, 40251877)]