283961289

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{1297}}^1$

素因数の和:1509

約数の個数: 32

約数和(自身を含む): 418682880

約数和(自身を除く): 134721591

約数列:

[1, 3, 19, 23, 57, 69, 167, 437, 501, 1297, 1311, 3173, 3841, 3891, 9519, 11523, 24643, 29831, 72979, 73929, 89493, 216599, 218937, 566789, 649797, 1700367, 4115381, 4981777, 12346143, 14945331, 94653763, 283961289]

約数ペア:

[(1, 283961289), (3, 94653763), (19, 14945331), (23, 12346143), (57, 4981777), (69, 4115381), (167, 1700367), (437, 649797), (501, 566789), (1297, 218937), (1311, 216599), (3173, 89493), (3841, 73929), (3891, 72979), (9519, 29831), (11523, 24643)]