11945784003

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{587}}^1\times {\mathrm{859}}^1$

素因数の和:1651

約数の個数: 32

約数和(自身を含む): 16384032000

約数和(自身を除く): 4438247997

約数列:

[1, 3, 53, 149, 159, 447, 587, 859, 1761, 2577, 7897, 23691, 31111, 45527, 87463, 93333, 127991, 136581, 262389, 383973, 504233, 1512699, 4635539, 6783523, 13906617, 20350569, 26724349, 75130717, 80173047, 225392151, 3981928001, 11945784003]

約数ペア:

[(1, 11945784003), (3, 3981928001), (53, 225392151), (149, 80173047), (159, 75130717), (447, 26724349), (587, 20350569), (859, 13906617), (1761, 6783523), (2577, 4635539), (7897, 1512699), (23691, 504233), (31111, 383973), (45527, 262389), (87463, 136581), (93333, 127991)]