63293997

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{373}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 96342400

約数和(自身を除く): 33048403

約数列:

[1, 3, 13, 19, 39, 57, 229, 247, 373, 687, 741, 1119, 2977, 4351, 4849, 7087, 8931, 13053, 14547, 21261, 56563, 85417, 92131, 169689, 256251, 276393, 1110421, 1622923, 3331263, 4868769, 21097999, 63293997]

約数ペア:

[(1, 63293997), (3, 21097999), (13, 4868769), (19, 3331263), (39, 1622923), (57, 1110421), (229, 276393), (247, 256251), (373, 169689), (687, 92131), (741, 85417), (1119, 56563), (2977, 21261), (4351, 14547), (4849, 13053), (7087, 8931)]