1155338751

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3236243}}^1$

素因数の和:3236270

約数の個数: 16

約数和(自身を含む): 1864076544

約数和(自身を除く): 708737793

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 3236243, 9708729, 22653701, 55016131, 67961103, 165048393, 385112917, 1155338751]

約数ペア:

[(1, 1155338751), (3, 385112917), (7, 165048393), (17, 67961103), (21, 55016131), (51, 22653701), (119, 9708729), (357, 3236243)]