61733133

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{389}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 111945600

約数和(自身を除く): 50212467

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 229, 231, 389, 687, 693, 1167, 1603, 2061, 2519, 2723, 3501, 4279, 4809, 7557, 8169, 12837, 14427, 17633, 22671, 24507, 29953, 38511, 52899, 89081, 89859, 158697, 267243, 269577, 623567, 801729, 979891, 1870701, 2939673, 5612103, 6859237, 8819019, 20577711, 61733133]

約数ペア:

[(1, 61733133), (3, 20577711), (7, 8819019), (9, 6859237), (11, 5612103), (21, 2939673), (33, 1870701), (63, 979891), (77, 801729), (99, 623567), (229, 269577), (231, 267243), (389, 158697), (687, 89859), (693, 89081), (1167, 52899), (1603, 38511), (2061, 29953), (2519, 24507), (2723, 22671), (3501, 17633), (4279, 14427), (4809, 12837), (7557, 8169)]