128045266551

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{28858523}}^1$

素因数の和:28858575

約数の個数: 24

約数和(自身を含む): 202586838480

約数和(自身を除く): 74541571929

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 28858523, 86575569, 259726707, 490594891, 836897167, 1471784673, 2510691501, 4415354019, 7532074503, 14227251839, 42681755517, 128045266551]

約数ペア:

[(1, 128045266551), (3, 42681755517), (9, 14227251839), (17, 7532074503), (29, 4415354019), (51, 2510691501), (87, 1471784673), (153, 836897167), (261, 490594891), (493, 259726707), (1479, 86575569), (4437, 28858523)]