1187274993

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{2633}}^1$

素因数の和:2809

約数の個数: 32

約数和(自身を含む): 1684074240

約数和(自身を除く): 496799247

約数列:

[1, 3, 29, 71, 73, 87, 213, 219, 2059, 2117, 2633, 5183, 6177, 6351, 7899, 15549, 76357, 150307, 186943, 192209, 229071, 450921, 560829, 576627, 5421347, 5574061, 13646839, 16264041, 16722183, 40940517, 395758331, 1187274993]

約数ペア:

[(1, 1187274993), (3, 395758331), (29, 40940517), (71, 16722183), (73, 16264041), (87, 13646839), (213, 5574061), (219, 5421347), (2059, 576627), (2117, 560829), (2633, 450921), (5183, 229071), (6177, 192209), (6351, 186943), (7899, 150307), (15549, 76357)]