83550207

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 123959808

約数和(自身を除く): 40409601

約数列:

[1, 3, 13, 39, 53, 83, 159, 249, 487, 689, 1079, 1461, 2067, 3237, 4399, 6331, 13197, 18993, 25811, 40421, 57187, 77433, 121263, 171561, 335543, 525473, 1006629, 1576419, 2142313, 6426939, 27850069, 83550207]

約数ペア:

[(1, 83550207), (3, 27850069), (13, 6426939), (39, 2142313), (53, 1576419), (83, 1006629), (159, 525473), (249, 335543), (487, 171561), (689, 121263), (1079, 77433), (1461, 57187), (2067, 40421), (3237, 25811), (4399, 18993), (6331, 13197)]