57146243

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 78140160

約数和(自身を除く): 20993917

約数列:

[1, 7, 11, 19, 53, 67, 77, 121, 133, 209, 371, 469, 583, 737, 847, 1007, 1273, 1463, 2299, 3551, 4081, 5159, 6413, 7049, 8107, 8911, 11077, 14003, 16093, 24857, 39061, 44891, 56749, 67469, 77539, 98021, 121847, 154033, 273427, 429671, 472283, 742159, 852929, 1078231, 3007697, 5195113, 8163749, 57146243]

約数ペア:

[(1, 57146243), (7, 8163749), (11, 5195113), (19, 3007697), (53, 1078231), (67, 852929), (77, 742159), (121, 472283), (133, 429671), (209, 273427), (371, 154033), (469, 121847), (583, 98021), (737, 77539), (847, 67469), (1007, 56749), (1273, 44891), (1463, 39061), (2299, 24857), (3551, 16093), (4081, 14003), (5159, 11077), (6413, 8911), (7049, 8107)]