29030841

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 51251200

約数和(自身を除く): 22220359

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 79, 133, 171, 237, 307, 399, 553, 711, 921, 1197, 1501, 1659, 2149, 2763, 4503, 4977, 5833, 6447, 10507, 13509, 17499, 19341, 24253, 31521, 40831, 52497, 72759, 94563, 122493, 169771, 218277, 367479, 460807, 509313, 1382421, 1527939, 3225649, 4147263, 9676947, 29030841]

約数ペア:

[(1, 29030841), (3, 9676947), (7, 4147263), (9, 3225649), (19, 1527939), (21, 1382421), (57, 509313), (63, 460807), (79, 367479), (133, 218277), (171, 169771), (237, 122493), (307, 94563), (399, 72759), (553, 52497), (711, 40831), (921, 31521), (1197, 24253), (1501, 19341), (1659, 17499), (2149, 13509), (2763, 10507), (4503, 6447), (4977, 5833)]