355157081

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 400308480

約数和(自身を除く): 45151399

約数列:

[1, 17, 43, 53, 89, 103, 731, 901, 1513, 1751, 2279, 3827, 4429, 4717, 5459, 9167, 38743, 65059, 75293, 80189, 92803, 155839, 202831, 234737, 394181, 485851, 3448127, 3990529, 6701077, 8259467, 20891593, 355157081]

約数ペア:

[(1, 355157081), (17, 20891593), (43, 8259467), (53, 6701077), (89, 3990529), (103, 3448127), (731, 485851), (901, 394181), (1513, 234737), (1751, 202831), (2279, 155839), (3827, 92803), (4429, 80189), (4717, 75293), (5459, 65059), (9167, 38743)]