139484961

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{467}}^1$

素因数の和:922

約数の個数: 48

約数和(自身を含む): 252315648

約数和(自身を除く): 112830687

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 431, 467, 693, 1293, 1401, 3017, 3269, 3879, 4203, 4741, 5137, 9051, 9807, 14223, 15411, 27153, 29421, 33187, 35959, 42669, 46233, 99561, 107877, 201277, 298683, 323631, 603831, 1408939, 1811493, 2214047, 4226817, 6642141, 12680451, 15498329, 19926423, 46494987, 139484961]

約数ペア:

[(1, 139484961), (3, 46494987), (7, 19926423), (9, 15498329), (11, 12680451), (21, 6642141), (33, 4226817), (63, 2214047), (77, 1811493), (99, 1408939), (231, 603831), (431, 323631), (467, 298683), (693, 201277), (1293, 107877), (1401, 99561), (3017, 46233), (3269, 42669), (3879, 35959), (4203, 33187), (4741, 29421), (5137, 27153), (9051, 15411), (9807, 14223)]