83772531

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{587}}^1$

素因数の和:851

約数の個数: 24

約数和(自身を含む): 123190704

約数和(自身を除く): 39418173

約数列:

[1, 3, 9, 101, 157, 303, 471, 587, 909, 1413, 1761, 5283, 15857, 47571, 59287, 92159, 142713, 177861, 276477, 533583, 829431, 9308059, 27924177, 83772531]

約数ペア:

[(1, 83772531), (3, 27924177), (9, 9308059), (101, 829431), (157, 533583), (303, 276477), (471, 177861), (587, 142713), (909, 92159), (1413, 59287), (1761, 47571), (5283, 15857)]