291240498

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1069}}^1\times {\mathrm{2671}}^1$

素因数の和:3762

約数の個数: 32

約数和(自身を含む): 617552640

約数和(自身を除く): 326312142

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1069, 2138, 2671, 3207, 5342, 6414, 8013, 16026, 18173, 36346, 45407, 54519, 90814, 109038, 136221, 272442, 2855299, 5710598, 8565897, 17131794, 48540083, 97080166, 145620249, 291240498]

約数ペア:

[(1, 291240498), (2, 145620249), (3, 97080166), (6, 48540083), (17, 17131794), (34, 8565897), (51, 5710598), (102, 2855299), (1069, 272442), (2138, 136221), (2671, 109038), (3207, 90814), (5342, 54519), (6414, 45407), (8013, 36346), (16026, 18173)]