986770149

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1\times {\mathrm{1097}}^1$

素因数の和:1529

約数の個数: 32

約数和(自身を含む): 1422305280

約数和(自身を除く): 435535131

約数列:

[1, 3, 19, 43, 57, 129, 367, 817, 1097, 1101, 2451, 3291, 6973, 15781, 20843, 20919, 47171, 47343, 62529, 141513, 299839, 402599, 896249, 899517, 1207797, 2688747, 7649381, 17311757, 22948143, 51935271, 328923383, 986770149]

約数ペア:

[(1, 986770149), (3, 328923383), (19, 51935271), (43, 22948143), (57, 17311757), (129, 7649381), (367, 2688747), (817, 1207797), (1097, 899517), (1101, 896249), (2451, 402599), (3291, 299839), (6973, 141513), (15781, 62529), (20843, 47343), (20919, 47171)]