61390329

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20443}}^1$

素因数の和:20477

約数の個数: 32

約数和(自身を含む): 109906944

約数和(自身を除く): 48516615

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 20443, 61329, 143101, 224873, 265759, 429303, 674619, 797277, 1574111, 1860313, 2923349, 4722333, 5580939, 8770047, 20463443, 61390329]

約数ペア:

[(1, 61390329), (3, 20463443), (7, 8770047), (11, 5580939), (13, 4722333), (21, 2923349), (33, 1860313), (39, 1574111), (77, 797277), (91, 674619), (143, 429303), (231, 265759), (273, 224873), (429, 143101), (1001, 61329), (3003, 20443)]