70909293

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1231}}^1$

素因数の和:1465

約数の個数: 32

約数和(自身を含む): 117010432

約数和(自身を除く): 46101139

約数列:

[1, 3, 7, 13, 21, 39, 91, 211, 273, 633, 1231, 1477, 2743, 3693, 4431, 8229, 8617, 16003, 19201, 25851, 48009, 57603, 112021, 259741, 336063, 779223, 1818187, 3376633, 5454561, 10129899, 23636431, 70909293]

約数ペア:

[(1, 70909293), (3, 23636431), (7, 10129899), (13, 5454561), (21, 3376633), (39, 1818187), (91, 779223), (211, 336063), (273, 259741), (633, 112021), (1231, 57603), (1477, 48009), (2743, 25851), (3693, 19201), (4431, 16003), (8229, 8617)]