87329319

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1019}}^1$

素因数の和:1100

約数の個数: 48

約数和(自身を含む): 150698880

約数和(自身を除く): 63369561

約数列:

[1, 3, 7, 11, 21, 33, 49, 53, 77, 147, 159, 231, 371, 539, 583, 1019, 1113, 1617, 1749, 2597, 3057, 4081, 7133, 7791, 11209, 12243, 21399, 28567, 33627, 49931, 54007, 78463, 85701, 149793, 162021, 235389, 378049, 549241, 594077, 1134147, 1647723, 1782231, 2646343, 4158539, 7939029, 12475617, 29109773, 87329319]

約数ペア:

[(1, 87329319), (3, 29109773), (7, 12475617), (11, 7939029), (21, 4158539), (33, 2646343), (49, 1782231), (53, 1647723), (77, 1134147), (147, 594077), (159, 549241), (231, 378049), (371, 235389), (539, 162021), (583, 149793), (1019, 85701), (1113, 78463), (1617, 54007), (1749, 49931), (2597, 33627), (3057, 28567), (4081, 21399), (7133, 12243), (7791, 11209)]