67326483

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{251}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 105380352

約数和(自身を除く): 38053869

約数列:

[1, 3, 7, 21, 53, 159, 241, 251, 371, 723, 753, 1113, 1687, 1757, 5061, 5271, 12773, 13303, 38319, 39909, 60491, 89411, 93121, 181473, 268233, 279363, 423437, 1270311, 3206023, 9618069, 22442161, 67326483]

約数ペア:

[(1, 67326483), (3, 22442161), (7, 9618069), (21, 3206023), (53, 1270311), (159, 423437), (241, 279363), (251, 268233), (371, 181473), (723, 93121), (753, 89411), (1113, 60491), (1687, 39909), (1757, 38319), (5061, 13303), (5271, 12773)]