139075503

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{9929}}^1$

素因数の和:9991

約数の個数: 32

約数和(自身を含む): 228787200

約数和(自身を除く): 89711697

約数列:

[1, 3, 7, 21, 23, 29, 69, 87, 161, 203, 483, 609, 667, 2001, 4669, 9929, 14007, 29787, 69503, 208509, 228367, 287941, 685101, 863823, 1598569, 2015587, 4795707, 6046761, 6622643, 19867929, 46358501, 139075503]

約数ペア:

[(1, 139075503), (3, 46358501), (7, 19867929), (21, 6622643), (23, 6046761), (29, 4795707), (69, 2015587), (87, 1598569), (161, 863823), (203, 685101), (483, 287941), (609, 228367), (667, 208509), (2001, 69503), (4669, 29787), (9929, 14007)]