77319951

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{21143}}^1$

素因数の和:21222

約数の個数: 16

約数和(自身を含む): 109610496

約数和(自身を除く): 32290545

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 21143, 63429, 486289, 1120579, 1458867, 3361737, 25773317, 77319951]

約数ペア:

[(1, 77319951), (3, 25773317), (23, 3361737), (53, 1458867), (69, 1120579), (159, 486289), (1219, 63429), (3657, 21143)]