1189593879

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{2063}}^1$

素因数の和:2287

約数の個数: 32

約数和(自身を含む): 1695320064

約数和(自身を除く): 505726185

約数列:

[1, 3, 23, 61, 69, 137, 183, 411, 1403, 2063, 3151, 4209, 6189, 8357, 9453, 25071, 47449, 125843, 142347, 192211, 282631, 377529, 576633, 847893, 2894389, 6500513, 8683167, 17240491, 19501539, 51721473, 396531293, 1189593879]

約数ペア:

[(1, 1189593879), (3, 396531293), (23, 51721473), (61, 19501539), (69, 17240491), (137, 8683167), (183, 6500513), (411, 2894389), (1403, 847893), (2063, 576633), (3151, 377529), (4209, 282631), (6189, 192211), (8357, 142347), (9453, 125843), (25071, 47449)]