849241443

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 1300147200

約数和(自身を除く): 450905757

約数列:

[1, 3, 17, 23, 43, 51, 69, 113, 129, 149, 339, 391, 447, 731, 989, 1173, 1921, 2193, 2533, 2599, 2967, 3427, 4859, 5763, 6407, 7599, 7797, 10281, 14577, 16813, 16837, 19221, 44183, 50439, 50511, 58259, 82603, 108919, 111757, 132549, 147361, 174777, 247809, 286229, 326757, 335271, 387251, 442083, 723991, 858687, 1161753, 1899869, 2171973, 2505137, 5699607, 6583267, 7515411, 12307847, 16651793, 19749801, 36923541, 49955379, 283080481, 849241443]

約数ペア:

[(1, 849241443), (3, 283080481), (17, 49955379), (23, 36923541), (43, 19749801), (51, 16651793), (69, 12307847), (113, 7515411), (129, 6583267), (149, 5699607), (339, 2505137), (391, 2171973), (447, 1899869), (731, 1161753), (989, 858687), (1173, 723991), (1921, 442083), (2193, 387251), (2533, 335271), (2599, 326757), (2967, 286229), (3427, 247809), (4859, 174777), (5763, 147361), (6407, 132549), (7599, 111757), (7797, 108919), (10281, 82603), (14577, 58259), (16813, 50511), (16837, 50439), (19221, 44183)]