201399135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1918087}}^1$

素因数の和:1918102

約数の個数: 16

約数和(自身を含む): 368272896

約数和(自身を除く): 166873761

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1918087, 5754261, 9590435, 13426609, 28771305, 40279827, 67133045, 201399135]

約数ペア:

[(1, 201399135), (3, 67133045), (5, 40279827), (7, 28771305), (15, 13426609), (21, 9590435), (35, 5754261), (105, 1918087)]