148678411

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{1823}}^1$

素因数の和:2082

約数の個数: 16

約数和(自身を含む): 173703168

約数和(自身を除く): 25024757

約数列:

[1, 7, 61, 191, 427, 1337, 1823, 11651, 12761, 81557, 111203, 348193, 778421, 2437351, 21239773, 148678411]

約数ペア:

[(1, 148678411), (7, 21239773), (61, 2437351), (191, 778421), (427, 348193), (1337, 111203), (1823, 81557), (11651, 12761)]