211688317085

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6131}}^1\times {\mathrm{24061}}^1$

素因数の和:30245

約数の個数: 32

約数和(自身を含む): 297457138944

約数和(自身を除く): 85768821859

約数列:

[1, 5, 7, 35, 41, 205, 287, 1435, 6131, 24061, 30655, 42917, 120305, 168427, 214585, 251371, 842135, 986501, 1256855, 1759597, 4932505, 6905507, 8797985, 34527535, 147517991, 737589955, 1032625937, 5163129685, 6048237631, 30241188155, 42337663417, 211688317085]

約数ペア:

[(1, 211688317085), (5, 42337663417), (7, 30241188155), (35, 6048237631), (41, 5163129685), (205, 1032625937), (287, 737589955), (1435, 147517991), (6131, 34527535), (24061, 8797985), (30655, 6905507), (42917, 4932505), (120305, 1759597), (168427, 1256855), (214585, 986501), (251371, 842135)]