916508733

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1\times {\mathrm{1091}}^1$

素因数の和:1577

約数の個数: 32

約数和(自身を含む): 1414533120

約数和(自身を除く): 498024387

約数列:

[1, 3, 7, 21, 109, 327, 367, 763, 1091, 1101, 2289, 2569, 3273, 7637, 7707, 22911, 40003, 118919, 120009, 280021, 356757, 400397, 832433, 840063, 1201191, 2497299, 2802779, 8408337, 43643273, 130929819, 305502911, 916508733]

約数ペア:

[(1, 916508733), (3, 305502911), (7, 130929819), (21, 43643273), (109, 8408337), (327, 2802779), (367, 2497299), (763, 1201191), (1091, 840063), (1101, 832433), (2289, 400397), (2569, 356757), (3273, 280021), (7637, 120009), (7707, 118919), (22911, 40003)]