53921499

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{557}}^1$

素因数の和:667

約数の個数: 24

約数和(自身を含む): 76526352

約数和(自身を除く): 22604853

約数列:

[1, 3, 23, 61, 69, 183, 529, 557, 1403, 1587, 1671, 4209, 12811, 32269, 33977, 38433, 96807, 101931, 294653, 781471, 883959, 2344413, 17973833, 53921499]

約数ペア:

[(1, 53921499), (3, 17973833), (23, 2344413), (61, 883959), (69, 781471), (183, 294653), (529, 101931), (557, 96807), (1403, 38433), (1587, 33977), (1671, 32269), (4209, 12811)]