1118883921

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{1163}}^1$

素因数の和:1453

約数の個数: 32

約数和(自身を含む): 1587658752

約数和(自身を除く): 468774831

約数列:

[1, 3, 23, 69, 73, 191, 219, 573, 1163, 1679, 3489, 4393, 5037, 13179, 13943, 26749, 41829, 80247, 84899, 222133, 254697, 320689, 666399, 962067, 1952677, 5109059, 5858031, 15327177, 16215709, 48647127, 372961307, 1118883921]

約数ペア:

[(1, 1118883921), (3, 372961307), (23, 48647127), (69, 16215709), (73, 15327177), (191, 5858031), (219, 5109059), (573, 1952677), (1163, 962067), (1679, 666399), (3489, 320689), (4393, 254697), (5037, 222133), (13179, 84899), (13943, 80247), (26749, 41829)]