230098869

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{25541}}^1$

素因数の和:25578

約数の個数: 48

約数和(自身を含む): 446269824

約数和(自身を除く): 216170955

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 231, 273, 429, 693, 819, 1001, 1287, 3003, 9009, 25541, 76623, 178787, 229869, 280951, 332033, 536361, 842853, 996099, 1609083, 1966657, 2324231, 2528559, 2988297, 3652363, 5899971, 6972693, 10957089, 17699913, 20918079, 25566541, 32871267, 76699623, 230098869]

約数ペア:

[(1, 230098869), (3, 76699623), (7, 32871267), (9, 25566541), (11, 20918079), (13, 17699913), (21, 10957089), (33, 6972693), (39, 5899971), (63, 3652363), (77, 2988297), (91, 2528559), (99, 2324231), (117, 1966657), (143, 1609083), (231, 996099), (273, 842853), (429, 536361), (693, 332033), (819, 280951), (1001, 229869), (1287, 178787), (3003, 76623), (9009, 25541)]