42980456871

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1051}}^1\times {\mathrm{7247}}^1$

素因数の和:8337

約数の個数: 64

約数和(自身を含む): 73199001600

約数和(自身を除く): 30218544729

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1051, 1881, 3153, 5643, 7247, 9459, 11561, 19969, 21741, 28377, 34683, 59907, 65223, 79717, 104049, 137693, 179721, 195669, 219659, 239151, 312147, 413079, 539163, 658977, 717453, 1239237, 1514623, 1976931, 2152359, 3717711, 4543869, 5930793, 7616597, 13631607, 22849791, 40894821, 68549373, 83782567, 144715343, 205648119, 251347701, 434146029, 754043103, 1302438087, 1591868773, 2262129309, 3907314261, 4775606319, 14326818957, 42980456871]

約数ペア:

[(1, 42980456871), (3, 14326818957), (9, 4775606319), (11, 3907314261), (19, 2262129309), (27, 1591868773), (33, 1302438087), (57, 754043103), (99, 434146029), (171, 251347701), (209, 205648119), (297, 144715343), (513, 83782567), (627, 68549373), (1051, 40894821), (1881, 22849791), (3153, 13631607), (5643, 7616597), (7247, 5930793), (9459, 4543869), (11561, 3717711), (19969, 2152359), (21741, 1976931), (28377, 1514623), (34683, 1239237), (59907, 717453), (65223, 658977), (79717, 539163), (104049, 413079), (137693, 312147), (179721, 239151), (195669, 219659)]