1528666587

素因数分解:

$3^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{19121}}^1$

素因数の和:19190

約数の個数: 48

約数和(自身を含む): 2672796672

約数和(自身を除く): 1144130085

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 81, 141, 189, 243, 329, 423, 567, 987, 1269, 1701, 2961, 3807, 8883, 11421, 19121, 26649, 57363, 79947, 133847, 172089, 401541, 516267, 898687, 1204623, 1548801, 2696061, 3613869, 4646403, 6290809, 8088183, 10841607, 18872427, 24264549, 32524821, 56617281, 72793647, 169851843, 218380941, 509555529, 1528666587]

約数ペア:

[(1, 1528666587), (3, 509555529), (7, 218380941), (9, 169851843), (21, 72793647), (27, 56617281), (47, 32524821), (63, 24264549), (81, 18872427), (141, 10841607), (189, 8088183), (243, 6290809), (329, 4646403), (423, 3613869), (567, 2696061), (987, 1548801), (1269, 1204623), (1701, 898687), (2961, 516267), (3807, 401541), (8883, 172089), (11421, 133847), (19121, 79947), (26649, 57363)]