48645891

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{857}}^1$

素因数の和:940

約数の個数: 48

約数和(自身を含む): 86733504

約数和(自身を除く): 38087613

約数列:

[1, 3, 7, 9, 17, 21, 51, 53, 63, 119, 153, 159, 357, 371, 477, 857, 901, 1071, 1113, 2571, 2703, 3339, 5999, 6307, 7713, 8109, 14569, 17997, 18921, 43707, 45421, 53991, 56763, 101983, 131121, 136263, 305949, 317947, 408789, 772157, 917847, 953841, 2316471, 2861523, 5405099, 6949413, 16215297, 48645891]

約数ペア:

[(1, 48645891), (3, 16215297), (7, 6949413), (9, 5405099), (17, 2861523), (21, 2316471), (51, 953841), (53, 917847), (63, 772157), (119, 408789), (153, 317947), (159, 305949), (357, 136263), (371, 131121), (477, 101983), (857, 56763), (901, 53991), (1071, 45421), (1113, 43707), (2571, 18921), (2703, 17997), (3339, 14569), (5999, 8109), (6307, 7713)]