744909417

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1483}}^1$

素因数の和:1587

約数の個数: 72

約数和(自身を含む): 1345964256

約数和(自身を除く): 601054839

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 67, 119, 147, 153, 201, 357, 441, 469, 603, 833, 1071, 1139, 1407, 1483, 2499, 3283, 3417, 4221, 4449, 7497, 7973, 9849, 10251, 10381, 13347, 23919, 25211, 29547, 31143, 55811, 71757, 72667, 75633, 93429, 99361, 167433, 176477, 218001, 226899, 298083, 502299, 529431, 654003, 695527, 894249, 1235339, 1588293, 1689137, 2086581, 3706017, 4868689, 5067411, 6259743, 11118051, 11823959, 14606067, 15202233, 35471877, 43818201, 82767713, 106415631, 248303139, 744909417]

約数ペア:

[(1, 744909417), (3, 248303139), (7, 106415631), (9, 82767713), (17, 43818201), (21, 35471877), (49, 15202233), (51, 14606067), (63, 11823959), (67, 11118051), (119, 6259743), (147, 5067411), (153, 4868689), (201, 3706017), (357, 2086581), (441, 1689137), (469, 1588293), (603, 1235339), (833, 894249), (1071, 695527), (1139, 654003), (1407, 529431), (1483, 502299), (2499, 298083), (3283, 226899), (3417, 218001), (4221, 176477), (4449, 167433), (7497, 99361), (7973, 93429), (9849, 75633), (10251, 72667), (10381, 71757), (13347, 55811), (23919, 31143), (25211, 29547)]