1180641

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 2073600

約数和(自身を除く): 892959

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 269, 399, 627, 807, 1463, 1883, 2959, 4389, 5111, 5649, 8877, 15333, 20713, 35777, 56221, 62139, 107331, 168663, 393547, 1180641]

約数ペア:

[(1, 1180641), (3, 393547), (7, 168663), (11, 107331), (19, 62139), (21, 56221), (33, 35777), (57, 20713), (77, 15333), (133, 8877), (209, 5649), (231, 5111), (269, 4389), (399, 2959), (627, 1883), (807, 1463)]