63864087

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^3\times {\mathrm{619}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 103564800

約数和(自身を除く): 39700713

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 619, 867, 1857, 2023, 4333, 4913, 6069, 10523, 12999, 14739, 31569, 34391, 73661, 103173, 178891, 220983, 536673, 1252237, 3041147, 3756711, 9123441, 21288029, 63864087]

約数ペア:

[(1, 63864087), (3, 21288029), (7, 9123441), (17, 3756711), (21, 3041147), (51, 1252237), (119, 536673), (289, 220983), (357, 178891), (619, 103173), (867, 73661), (1857, 34391), (2023, 31569), (4333, 14739), (4913, 12999), (6069, 10523)]