150380181

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{140411}}^1$

素因数の和:140441

約数の個数: 24

約数和(自身を含む): 262851264

約数和(自身を除く): 112471083

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 140411, 421233, 982877, 1263699, 2386987, 2948631, 7160961, 8845893, 16708909, 21482883, 50126727, 150380181]

約数ペア:

[(1, 150380181), (3, 50126727), (7, 21482883), (9, 16708909), (17, 8845893), (21, 7160961), (51, 2948631), (63, 2386987), (119, 1263699), (153, 982877), (357, 421233), (1071, 140411)]