840366933

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{6211}}^1$

素因数の和:6617

約数の個数: 32

約数和(自身を含む): 1359682560

約数和(自身を除く): 519315627

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 379, 1137, 2653, 6211, 6443, 7959, 18633, 19329, 43477, 45101, 105587, 130431, 135303, 316761, 739109, 2217327, 2353969, 7061907, 16477783, 40017473, 49433349, 120052419, 280122311, 840366933]

約数ペア:

[(1, 840366933), (3, 280122311), (7, 120052419), (17, 49433349), (21, 40017473), (51, 16477783), (119, 7061907), (357, 2353969), (379, 2217327), (1137, 739109), (2653, 316761), (6211, 135303), (6443, 130431), (7959, 105587), (18633, 45101), (19329, 43477)]