201716823

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{5783}}^1$

素因数の和:5955

約数の個数: 32

約数和(自身を含む): 337600512

約数和(自身を除く): 135883689

約数列:

[1, 3, 7, 11, 21, 33, 77, 151, 231, 453, 1057, 1661, 3171, 4983, 5783, 11627, 17349, 34881, 40481, 63613, 121443, 190839, 445291, 873233, 1335873, 2619699, 6112631, 9605563, 18337893, 28816689, 67238941, 201716823]

約数ペア:

[(1, 201716823), (3, 67238941), (7, 28816689), (11, 18337893), (21, 9605563), (33, 6112631), (77, 2619699), (151, 1335873), (231, 873233), (453, 445291), (1057, 190839), (1661, 121443), (3171, 63613), (4983, 40481), (5783, 34881), (11627, 17349)]