48338433

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 72

約数和(自身を含む): 86958144

約数和(自身を除く): 38619711

約数列:

[1, 3, 9, 11, 13, 23, 33, 39, 69, 71, 99, 117, 143, 207, 213, 253, 299, 429, 529, 639, 759, 781, 897, 923, 1287, 1587, 1633, 2277, 2343, 2691, 2769, 3289, 4761, 4899, 5819, 6877, 7029, 8307, 9867, 10153, 14697, 17457, 17963, 20631, 21229, 29601, 30459, 37559, 52371, 53889, 61893, 63687, 75647, 91377, 112677, 161667, 191061, 226941, 233519, 338031, 413149, 488267, 680823, 700557, 1239447, 1464801, 2101671, 3718341, 4394403, 5370937, 16112811, 48338433]

約数ペア:

[(1, 48338433), (3, 16112811), (9, 5370937), (11, 4394403), (13, 3718341), (23, 2101671), (33, 1464801), (39, 1239447), (69, 700557), (71, 680823), (99, 488267), (117, 413149), (143, 338031), (207, 233519), (213, 226941), (253, 191061), (299, 161667), (429, 112677), (529, 91377), (639, 75647), (759, 63687), (781, 61893), (897, 53889), (923, 52371), (1287, 37559), (1587, 30459), (1633, 29601), (2277, 21229), (2343, 20631), (2691, 17963), (2769, 17457), (3289, 14697), (4761, 10153), (4899, 9867), (5819, 8307), (6877, 7029)]