53722761

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 77137920

約数和(自身を除く): 23415159

約数列:

[1, 3, 29, 53, 61, 87, 159, 183, 191, 573, 1537, 1769, 3233, 4611, 5307, 5539, 9699, 10123, 11651, 16617, 30369, 34953, 93757, 281271, 293567, 337879, 617503, 880701, 1013637, 1852509, 17907587, 53722761]

約数ペア:

[(1, 53722761), (3, 17907587), (29, 1852509), (53, 1013637), (61, 880701), (87, 617503), (159, 337879), (183, 293567), (191, 281271), (573, 93757), (1537, 34953), (1769, 30369), (3233, 16617), (4611, 11651), (5307, 10123), (5539, 9699)]