93989427

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{409}}^1$

素因数の和:803

約数の個数: 32

約数和(自身を含む): 148623360

約数和(自身を除く): 54633933

約数列:

[1, 3, 7, 21, 31, 93, 217, 353, 409, 651, 1059, 1227, 2471, 2863, 7413, 8589, 10943, 12679, 32829, 38037, 76601, 88753, 144377, 229803, 266259, 433131, 1010639, 3031917, 4475687, 13427061, 31329809, 93989427]

約数ペア:

[(1, 93989427), (3, 31329809), (7, 13427061), (21, 4475687), (31, 3031917), (93, 1010639), (217, 433131), (353, 266259), (409, 229803), (651, 144377), (1059, 88753), (1227, 76601), (2471, 38037), (2863, 32829), (7413, 12679), (8589, 10943)]