85169931

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{5503}}^1$

素因数の和:5591

約数の個数: 32

約数和(自身を含む): 143720448

約数和(自身を除く): 58550517

約数列:

[1, 3, 7, 11, 21, 33, 67, 77, 201, 231, 469, 737, 1407, 2211, 5159, 5503, 15477, 16509, 38521, 60533, 115563, 181599, 368701, 423731, 1106103, 1271193, 2580907, 4055711, 7742721, 12167133, 28389977, 85169931]

約数ペア:

[(1, 85169931), (3, 28389977), (7, 12167133), (11, 7742721), (21, 4055711), (33, 2580907), (67, 1271193), (77, 1106103), (201, 423731), (231, 368701), (469, 181599), (737, 115563), (1407, 60533), (2211, 38521), (5159, 16509), (5503, 15477)]