118910631

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{839}}^1$

素因数の和:1263

約数の個数: 32

約数和(自身を含む): 192568320

約数和(自身を除く): 73657689

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 397, 839, 1191, 2517, 2779, 5873, 6749, 8337, 14263, 17619, 20247, 42789, 47243, 99841, 141729, 299523, 333083, 999249, 2331581, 5662411, 6994743, 16987233, 39636877, 118910631]

約数ペア:

[(1, 118910631), (3, 39636877), (7, 16987233), (17, 6994743), (21, 5662411), (51, 2331581), (119, 999249), (357, 333083), (397, 299523), (839, 141729), (1191, 99841), (2517, 47243), (2779, 42789), (5873, 20247), (6749, 17619), (8337, 14263)]