1567998842397

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{2910671}}^1$

素因数の和:2911433

約数の個数: 32

約数和(自身を含む): 2373245521920

約数和(自身を除く): 805246679523

約数列:

[1, 3, 13, 19, 39, 57, 247, 727, 741, 2181, 9451, 13813, 28353, 41439, 179569, 538707, 2910671, 8732013, 37838723, 55302749, 113516169, 165908247, 718935737, 2116057817, 2156807211, 6348173451, 27508751621, 40205098523, 82526254863, 120615295569, 522666280799, 1567998842397]

約数ペア:

[(1, 1567998842397), (3, 522666280799), (13, 120615295569), (19, 82526254863), (39, 40205098523), (57, 27508751621), (247, 6348173451), (727, 2156807211), (741, 2116057817), (2181, 718935737), (9451, 165908247), (13813, 113516169), (28353, 55302749), (41439, 37838723), (179569, 8732013), (538707, 2910671)]