61952247

素因数分解:

$3^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{2477}}^1$

素因数の和:2887

約数の個数: 24

約数和(自身を含む): 102569376

約数和(自身を除く): 40617129

約数列:

[1, 3, 7, 9, 21, 63, 397, 1191, 2477, 2779, 3573, 7431, 8337, 17339, 22293, 25011, 52017, 156051, 983369, 2950107, 6883583, 8850321, 20650749, 61952247]

約数ペア:

[(1, 61952247), (3, 20650749), (7, 8850321), (9, 6883583), (21, 2950107), (63, 983369), (397, 156051), (1191, 52017), (2477, 25011), (2779, 22293), (3573, 17339), (7431, 8337)]