21369102

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{547}}^1$

素因数の和:952

約数の個数: 32

約数和(自身を含む): 45453312

約数和(自身を除く): 24084210

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 383, 547, 766, 1094, 1149, 1641, 2298, 3282, 6511, 9299, 13022, 18598, 19533, 27897, 39066, 55794, 209501, 419002, 628503, 1257006, 3561517, 7123034, 10684551, 21369102]

約数ペア:

[(1, 21369102), (2, 10684551), (3, 7123034), (6, 3561517), (17, 1257006), (34, 628503), (51, 419002), (102, 209501), (383, 55794), (547, 39066), (766, 27897), (1094, 19533), (1149, 18598), (1641, 13022), (2298, 9299), (3282, 6511)]