1216265763

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{1259}}^1\times {\mathrm{5279}}^1$

素因数の和:6602

約数の個数: 16

約数和(自身を含む): 1649894400

約数和(自身を除く): 433628637

約数列:

[1, 3, 61, 183, 1259, 3777, 5279, 15837, 76799, 230397, 322019, 966057, 6646261, 19938783, 405421921, 1216265763]

約数ペア:

[(1, 1216265763), (3, 405421921), (61, 19938783), (183, 6646261), (1259, 966057), (3777, 322019), (5279, 230397), (15837, 76799)]