193415901

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{9767}}^1$

素因数の和:9841

約数の個数: 32

約数和(自身を含む): 315076608

約数和(自身を除く): 121660707

約数列:

[1, 3, 7, 21, 23, 41, 69, 123, 161, 287, 483, 861, 943, 2829, 6601, 9767, 19803, 29301, 68369, 205107, 224641, 400447, 673923, 1201341, 1572487, 2803129, 4717461, 8409387, 9210281, 27630843, 64471967, 193415901]

約数ペア:

[(1, 193415901), (3, 64471967), (7, 27630843), (21, 9210281), (23, 8409387), (41, 4717461), (69, 2803129), (123, 1572487), (161, 1201341), (287, 673923), (483, 400447), (861, 224641), (943, 205107), (2829, 68369), (6601, 29301), (9767, 19803)]