136420231773

素因数分解:

$3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{2081}}^1\times {\mathrm{12953}}^1$

素因数の和:15285

約数の個数: 32

約数和(自身を含む): 208857445632

約数和(自身を除く): 72437213859

約数列:

[1, 3, 7, 21, 241, 723, 1687, 2081, 5061, 6243, 12953, 14567, 38859, 43701, 90671, 272013, 501521, 1504563, 3121673, 3510647, 9365019, 10531941, 21851711, 26955193, 65555133, 80865579, 188686351, 566059053, 6496201513, 19488604539, 45473410591, 136420231773]

約数ペア:

[(1, 136420231773), (3, 45473410591), (7, 19488604539), (21, 6496201513), (241, 566059053), (723, 188686351), (1687, 80865579), (2081, 65555133), (5061, 26955193), (6243, 21851711), (12953, 10531941), (14567, 9365019), (38859, 3510647), (43701, 3121673), (90671, 1504563), (272013, 501521)]