214440897

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2693}}^1$

素因数の和:2853

約数の個数: 32

約数和(自身を含む): 331038720

約数和(自身を除く): 116597823

約数列:

[1, 3, 11, 19, 33, 57, 127, 209, 381, 627, 1397, 2413, 2693, 4191, 7239, 8079, 26543, 29623, 51167, 79629, 88869, 153501, 342011, 562837, 1026033, 1688511, 3762121, 6498209, 11286363, 19494627, 71480299, 214440897]

約数ペア:

[(1, 214440897), (3, 71480299), (11, 19494627), (19, 11286363), (33, 6498209), (57, 3762121), (127, 1688511), (209, 1026033), (381, 562837), (627, 342011), (1397, 153501), (2413, 88869), (2693, 79629), (4191, 51167), (7239, 29623), (8079, 26543)]