98470281

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3371}}^1$

素因数の和:3501

約数の個数: 32

約数和(自身を含む): 163150848

約数和(自身を除く): 64680567

約数列:

[1, 3, 7, 13, 21, 39, 91, 107, 273, 321, 749, 1391, 2247, 3371, 4173, 9737, 10113, 23597, 29211, 43823, 70791, 131469, 306761, 360697, 920283, 1082091, 2524879, 4689061, 7574637, 14067183, 32823427, 98470281]

約数ペア:

[(1, 98470281), (3, 32823427), (7, 14067183), (13, 7574637), (21, 4689061), (39, 2524879), (91, 1082091), (107, 920283), (273, 360697), (321, 306761), (749, 131469), (1391, 70791), (2247, 43823), (3371, 29211), (4173, 23597), (9737, 10113)]