53132553

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 84913920

約数和(自身を除く): 31781367

約数列:

[1, 3, 9, 23, 29, 53, 69, 87, 159, 167, 207, 261, 477, 501, 667, 1219, 1503, 1537, 2001, 3657, 3841, 4611, 4843, 6003, 8851, 10971, 11523, 13833, 14529, 26553, 34569, 35351, 43587, 79659, 106053, 111389, 203573, 256679, 318159, 334167, 610719, 770037, 1002501, 1832157, 2310111, 5903617, 17710851, 53132553]

約数ペア:

[(1, 53132553), (3, 17710851), (9, 5903617), (23, 2310111), (29, 1832157), (53, 1002501), (69, 770037), (87, 610719), (159, 334167), (167, 318159), (207, 256679), (261, 203573), (477, 111389), (501, 106053), (667, 79659), (1219, 43587), (1503, 35351), (1537, 34569), (2001, 26553), (3657, 14529), (3841, 13833), (4611, 11523), (4843, 10971), (6003, 8851)]