63418047

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{977}}^1$

素因数の和:1279

約数の個数: 32

約数和(自身を含む): 105905664

約数和(自身を除く): 42487617

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 281, 843, 977, 1967, 2931, 3091, 5901, 6839, 9273, 10747, 20517, 21637, 32241, 64911, 75229, 225687, 274537, 823611, 1921759, 3019907, 5765277, 9059721, 21139349, 63418047]

約数ペア:

[(1, 63418047), (3, 21139349), (7, 9059721), (11, 5765277), (21, 3019907), (33, 1921759), (77, 823611), (231, 274537), (281, 225687), (843, 75229), (977, 64911), (1967, 32241), (2931, 21637), (3091, 20517), (5901, 10747), (6839, 9273)]