3167787021

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1\times {\mathrm{271}}^1$

素因数の和:674

約数の個数: 64

約数和(自身を含む): 5188976640

約数和(自身を除く): 2021189619

約数列:

[1, 3, 7, 17, 21, 51, 119, 137, 239, 271, 357, 411, 717, 813, 959, 1673, 1897, 2329, 2877, 4063, 4607, 5019, 5691, 6987, 12189, 13821, 16303, 28441, 32249, 32743, 37127, 48909, 64769, 85323, 96747, 98229, 111381, 194307, 229201, 259889, 453383, 556631, 631159, 687603, 779667, 1101073, 1360149, 1669893, 1893477, 3303219, 3896417, 4418113, 7707511, 8873353, 11689251, 13254339, 23122533, 26620059, 62113471, 150847001, 186340413, 452541003, 1055929007, 3167787021]

約数ペア:

[(1, 3167787021), (3, 1055929007), (7, 452541003), (17, 186340413), (21, 150847001), (51, 62113471), (119, 26620059), (137, 23122533), (239, 13254339), (271, 11689251), (357, 8873353), (411, 7707511), (717, 4418113), (813, 3896417), (959, 3303219), (1673, 1893477), (1897, 1669893), (2329, 1360149), (2877, 1101073), (4063, 779667), (4607, 687603), (5019, 631159), (5691, 556631), (6987, 453383), (12189, 259889), (13821, 229201), (16303, 194307), (28441, 111381), (32249, 98229), (32743, 96747), (37127, 85323), (48909, 64769)]