73144533

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7723}}^1$

素因数の和:7785

約数の個数: 32

約数和(自身を含む): 124572672

約数和(自身を除く): 51428139

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 123, 231, 287, 451, 861, 1353, 3157, 7723, 9471, 23169, 54061, 84953, 162183, 254859, 316643, 594671, 949929, 1784013, 2216501, 3483073, 6649503, 10449219, 24381511, 73144533]

約数ペア:

[(1, 73144533), (3, 24381511), (7, 10449219), (11, 6649503), (21, 3483073), (33, 2216501), (41, 1784013), (77, 949929), (123, 594671), (231, 316643), (287, 254859), (451, 162183), (861, 84953), (1353, 54061), (3157, 23169), (7723, 9471)]