59278221

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{823}}^1$

素因数の和:1033

約数の個数: 24

約数和(自身を含む): 87924096

約数和(自身を除く): 28645875

約数列:

[1, 3, 9, 53, 151, 159, 453, 477, 823, 1359, 2469, 7407, 8003, 24009, 43619, 72027, 124273, 130857, 372819, 392571, 1118457, 6586469, 19759407, 59278221]

約数ペア:

[(1, 59278221), (3, 19759407), (9, 6586469), (53, 1118457), (151, 392571), (159, 372819), (453, 130857), (477, 124273), (823, 72027), (1359, 43619), (2469, 24009), (7407, 8003)]