921996377

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{631}}^1$

素因数の和:809

約数の個数: 32

約数和(自身を含む): 1058241024

約数和(自身を除く): 136244647

約数列:

[1, 17, 23, 37, 101, 391, 629, 631, 851, 1717, 2323, 3737, 10727, 14467, 14513, 23347, 39491, 63529, 63731, 85951, 246721, 396899, 536981, 1083427, 1461167, 1465813, 2358047, 9128677, 24918821, 40086799, 54235081, 921996377]

約数ペア:

[(1, 921996377), (17, 54235081), (23, 40086799), (37, 24918821), (101, 9128677), (391, 2358047), (629, 1465813), (631, 1461167), (851, 1083427), (1717, 536981), (2323, 396899), (3737, 246721), (10727, 85951), (14467, 63731), (14513, 63529), (23347, 39491)]