187143305151

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{398273}}^1$

素因数の和:398807

約数の個数: 32

約数和(自身を含む): 282169163520

約数和(自身を除く): 95025858369

約数列:

[1, 3, 11, 29, 33, 87, 319, 491, 957, 1473, 5401, 14239, 16203, 42717, 156629, 398273, 469887, 1194819, 4381003, 11549917, 13143009, 34649751, 127049087, 195552043, 381147261, 586656129, 2151072473, 5671009247, 6453217419, 17013027741, 62381101717, 187143305151]

約数ペア:

[(1, 187143305151), (3, 62381101717), (11, 17013027741), (29, 6453217419), (33, 5671009247), (87, 2151072473), (319, 586656129), (491, 381147261), (957, 195552043), (1473, 127049087), (5401, 34649751), (14239, 13143009), (16203, 11549917), (42717, 4381003), (156629, 1194819), (398273, 469887)]