53245647

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1667}}^1$

素因数の和:1709

約数の個数: 48

約数和(自身を含む): 97678080

約数和(自身を除く): 44432433

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 169, 189, 273, 351, 507, 819, 1183, 1521, 1667, 2457, 3549, 4563, 5001, 10647, 11669, 15003, 21671, 31941, 35007, 45009, 65013, 105021, 151697, 195039, 281723, 315063, 455091, 585117, 845169, 1365273, 1972061, 2535507, 4095819, 5916183, 7606521, 17748549, 53245647]

約数ペア:

[(1, 53245647), (3, 17748549), (7, 7606521), (9, 5916183), (13, 4095819), (21, 2535507), (27, 1972061), (39, 1365273), (63, 845169), (91, 585117), (117, 455091), (169, 315063), (189, 281723), (273, 195039), (351, 151697), (507, 105021), (819, 65013), (1183, 45009), (1521, 35007), (1667, 31941), (2457, 21671), (3549, 15003), (4563, 11669), (5001, 10647)]