52212897

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:211

約数の個数: 64

約数和(自身を含む): 89579520

約数和(自身を除く): 37366623

約数列:

[1, 3, 9, 11, 27, 31, 33, 53, 93, 99, 107, 159, 279, 297, 321, 341, 477, 583, 837, 963, 1023, 1177, 1431, 1643, 1749, 2889, 3069, 3317, 3531, 4929, 5247, 5671, 9207, 9951, 10593, 14787, 15741, 17013, 18073, 29853, 31779, 36487, 44361, 51039, 54219, 62381, 89559, 109461, 153117, 162657, 175801, 187143, 328383, 487971, 527403, 561429, 985149, 1582209, 1684287, 1933811, 4746627, 5801433, 17404299, 52212897]

約数ペア:

[(1, 52212897), (3, 17404299), (9, 5801433), (11, 4746627), (27, 1933811), (31, 1684287), (33, 1582209), (53, 985149), (93, 561429), (99, 527403), (107, 487971), (159, 328383), (279, 187143), (297, 175801), (321, 162657), (341, 153117), (477, 109461), (583, 89559), (837, 62381), (963, 54219), (1023, 51039), (1177, 44361), (1431, 36487), (1643, 31779), (1749, 29853), (2889, 18073), (3069, 17013), (3317, 15741), (3531, 14787), (4929, 10593), (5247, 9951), (5671, 9207)]