66823449

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{653}}^1$

素因数の和:1117

約数の個数: 32

約数和(自身を含む): 111504384

約数和(自身を除く): 44680935

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 443, 653, 1329, 1959, 3101, 4571, 4873, 7183, 9303, 13713, 14619, 21549, 34111, 50281, 102333, 150843, 289279, 867837, 2024953, 3182069, 6074859, 9546207, 22274483, 66823449]

約数ペア:

[(1, 66823449), (3, 22274483), (7, 9546207), (11, 6074859), (21, 3182069), (33, 2024953), (77, 867837), (231, 289279), (443, 150843), (653, 102333), (1329, 50281), (1959, 34111), (3101, 21549), (4571, 14619), (4873, 13713), (7183, 9303)]