45000207

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42017}}^1$

素因数の和:42047

約数の個数: 24

約数和(自身を含む): 78657696

約数和(自身を除く): 33657489

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 42017, 126051, 294119, 378153, 714289, 882357, 2142867, 2647071, 5000023, 6428601, 15000069, 45000207]

約数ペア:

[(1, 45000207), (3, 15000069), (7, 6428601), (9, 5000023), (17, 2647071), (21, 2142867), (51, 882357), (63, 714289), (119, 378153), (153, 294119), (357, 126051), (1071, 42017)]