258513145941

素因数分解:

$3^1\times {\mathrm{449}}^1\times {\mathrm{3863}}^1\times {\mathrm{49681}}^1$

素因数の和:53996

約数の個数: 16

約数和(自身を含む): 345548246400

約数和(自身を除く): 87035100459

約数列:

[1, 3, 449, 1347, 3863, 11589, 49681, 149043, 1734487, 5203461, 22306769, 66920307, 191917703, 575753109, 86171048647, 258513145941]

約数ペア:

[(1, 258513145941), (3, 86171048647), (449, 575753109), (1347, 191917703), (3863, 66920307), (11589, 22306769), (49681, 5203461), (149043, 1734487)]