87044097

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1553}}^1$

素因数の和:1737

約数の個数: 32

約数和(自身を含む): 141426432

約数和(自身を除く): 54382335

約数列:

[1, 3, 7, 17, 21, 51, 119, 157, 357, 471, 1099, 1553, 2669, 3297, 4659, 8007, 10871, 18683, 26401, 32613, 56049, 79203, 184807, 243821, 554421, 731463, 1706747, 4144957, 5120241, 12434871, 29014699, 87044097]

約数ペア:

[(1, 87044097), (3, 29014699), (7, 12434871), (17, 5120241), (21, 4144957), (51, 1706747), (119, 731463), (157, 554421), (357, 243821), (471, 184807), (1099, 79203), (1553, 56049), (2669, 32613), (3297, 26401), (4659, 18683), (8007, 10871)]