53781714

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 140774400

約数和(自身を除く): 86992686

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 49, 62, 63, 93, 98, 126, 147, 186, 217, 279, 281, 294, 343, 434, 441, 558, 562, 651, 686, 843, 882, 1029, 1302, 1519, 1686, 1953, 1967, 2058, 2529, 3038, 3087, 3906, 3934, 4557, 5058, 5901, 6174, 8711, 9114, 10633, 11802, 13671, 13769, 17422, 17703, 21266, 26133, 27342, 27538, 31899, 35406, 41307, 52266, 60977, 63798, 78399, 82614, 95697, 96383, 121954, 123921, 156798, 182931, 191394, 192766, 247842, 289149, 365862, 426839, 548793, 578298, 853678, 867447, 1097586, 1280517, 1734894, 2561034, 2987873, 3841551, 5975746, 7683102, 8963619, 17927238, 26890857, 53781714]

約数ペア:

[(1, 53781714), (2, 26890857), (3, 17927238), (6, 8963619), (7, 7683102), (9, 5975746), (14, 3841551), (18, 2987873), (21, 2561034), (31, 1734894), (42, 1280517), (49, 1097586), (62, 867447), (63, 853678), (93, 578298), (98, 548793), (126, 426839), (147, 365862), (186, 289149), (217, 247842), (279, 192766), (281, 191394), (294, 182931), (343, 156798), (434, 123921), (441, 121954), (558, 96383), (562, 95697), (651, 82614), (686, 78399), (843, 63798), (882, 60977), (1029, 52266), (1302, 41307), (1519, 35406), (1686, 31899), (1953, 27538), (1967, 27342), (2058, 26133), (2529, 21266), (3038, 17703), (3087, 17422), (3906, 13769), (3934, 13671), (4557, 11802), (5058, 10633), (5901, 9114), (6174, 8711)]