200563713

素因数分解:

$3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{8581}}^1$

素因数の和:8654

約数の個数: 36

約数和(自身を含む): 343400148

約数和(自身を除く): 142836435

約数列:

[1, 3, 7, 9, 21, 49, 53, 63, 147, 159, 371, 441, 477, 1113, 2597, 3339, 7791, 8581, 23373, 25743, 60067, 77229, 180201, 420469, 454793, 540603, 1261407, 1364379, 3183551, 3784221, 4093137, 9550653, 22284857, 28651959, 66854571, 200563713]

約数ペア:

[(1, 200563713), (3, 66854571), (7, 28651959), (9, 22284857), (21, 9550653), (49, 4093137), (53, 3784221), (63, 3183551), (147, 1364379), (159, 1261407), (371, 540603), (441, 454793), (477, 420469), (1113, 180201), (2597, 77229), (3339, 60067), (7791, 25743), (8581, 23373)]