156732303

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{6917}}^1$

素因数の和:7023

約数の個数: 32

約数和(自身を含む): 260338176

約数和(自身を除く): 103605873

約数列:

[1, 3, 7, 13, 21, 39, 83, 91, 249, 273, 581, 1079, 1743, 3237, 6917, 7553, 20751, 22659, 48419, 89921, 145257, 269763, 574111, 629447, 1722333, 1888341, 4018777, 7463443, 12056331, 22390329, 52244101, 156732303]

約数ペア:

[(1, 156732303), (3, 52244101), (7, 22390329), (13, 12056331), (21, 7463443), (39, 4018777), (83, 1888341), (91, 1722333), (249, 629447), (273, 574111), (581, 269763), (1079, 145257), (1743, 89921), (3237, 48419), (6917, 22659), (7553, 20751)]