42788679

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{1103}}^1$

素因数の和:1366

約数の個数: 16

約数和(自身を含む): 58255872

約数和(自身を除く): 15467193

約数列:

[1, 3, 67, 193, 201, 579, 1103, 3309, 12931, 38793, 73901, 212879, 221703, 638637, 14262893, 42788679]

約数ペア:

[(1, 42788679), (3, 14262893), (67, 638637), (193, 221703), (201, 212879), (579, 73901), (1103, 38793), (3309, 12931)]