205931181

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{19073}}^1$

素因数の和:19196

約数の個数: 16

約数和(自身を含む): 283821120

約数和(自身を除く): 77889939

約数列:

[1, 3, 59, 61, 177, 183, 3599, 10797, 19073, 57219, 1125307, 1163453, 3375921, 3490359, 68643727, 205931181]

約数ペア:

[(1, 205931181), (3, 68643727), (59, 3490359), (61, 3375921), (177, 1163453), (183, 1125307), (3599, 57219), (10797, 19073)]