47957553

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1439}}^1$

素因数の和:1498

約数の個数: 36

約数和(自身を含む): 82817280

約数和(自身を除く): 34859727

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 529, 1439, 1449, 1587, 3703, 4317, 4761, 10073, 11109, 12951, 30219, 33097, 33327, 90657, 99291, 231679, 297873, 695037, 761231, 2085111, 2283693, 5328617, 6851079, 15985851, 47957553]

約数ペア:

[(1, 47957553), (3, 15985851), (7, 6851079), (9, 5328617), (21, 2283693), (23, 2085111), (63, 761231), (69, 695037), (161, 297873), (207, 231679), (483, 99291), (529, 90657), (1439, 33327), (1449, 33097), (1587, 30219), (3703, 12951), (4317, 11109), (4761, 10073)]