41592789

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 71185920

約数和(自身を除く): 29593131

約数列:

[1, 3, 7, 9, 21, 61, 63, 79, 137, 183, 237, 411, 427, 549, 553, 711, 959, 1233, 1281, 1659, 2877, 3843, 4819, 4977, 8357, 8631, 10823, 14457, 25071, 32469, 33733, 43371, 58499, 75213, 75761, 97407, 101199, 175497, 227283, 303597, 526491, 660203, 681849, 1980609, 4621421, 5941827, 13864263, 41592789]

約数ペア:

[(1, 41592789), (3, 13864263), (7, 5941827), (9, 4621421), (21, 1980609), (61, 681849), (63, 660203), (79, 526491), (137, 303597), (183, 227283), (237, 175497), (411, 101199), (427, 97407), (549, 75761), (553, 75213), (711, 58499), (959, 43371), (1233, 33733), (1281, 32469), (1659, 25071), (2877, 14457), (3843, 10823), (4819, 8631), (4977, 8357)]