85813943

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 99937152

約数和(自身を除く): 14123209

約数列:

[1, 17, 23, 41, 53, 101, 391, 697, 901, 943, 1219, 1717, 2173, 2323, 4141, 5353, 16031, 20723, 36941, 39491, 49979, 70397, 91001, 95243, 123119, 219473, 849643, 1619131, 2093023, 3731041, 5047879, 85813943]

約数ペア:

[(1, 85813943), (17, 5047879), (23, 3731041), (41, 2093023), (53, 1619131), (101, 849643), (391, 219473), (697, 123119), (901, 95243), (943, 91001), (1219, 70397), (1717, 49979), (2173, 39491), (2323, 36941), (4141, 20723), (5353, 16031)]