57449007

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:242

約数の個数: 80

約数和(自身を含む): 109469184

約数和(自身を除く): 52020177

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 61, 63, 77, 81, 99, 151, 183, 189, 231, 297, 427, 453, 549, 567, 671, 693, 891, 1057, 1281, 1359, 1647, 1661, 2013, 2079, 3171, 3843, 4077, 4697, 4941, 4983, 6039, 6237, 9211, 9513, 11529, 11627, 12231, 14091, 14949, 18117, 27633, 28539, 34587, 34881, 42273, 44847, 54351, 64477, 82899, 85617, 101321, 104643, 126819, 134541, 193431, 248697, 303963, 313929, 380457, 580293, 709247, 746091, 911889, 941787, 1740879, 2127741, 2735667, 5222637, 6383223, 8207001, 19149669, 57449007]

約数ペア:

[(1, 57449007), (3, 19149669), (7, 8207001), (9, 6383223), (11, 5222637), (21, 2735667), (27, 2127741), (33, 1740879), (61, 941787), (63, 911889), (77, 746091), (81, 709247), (99, 580293), (151, 380457), (183, 313929), (189, 303963), (231, 248697), (297, 193431), (427, 134541), (453, 126819), (549, 104643), (567, 101321), (671, 85617), (693, 82899), (891, 64477), (1057, 54351), (1281, 44847), (1359, 42273), (1647, 34881), (1661, 34587), (2013, 28539), (2079, 27633), (3171, 18117), (3843, 14949), (4077, 14091), (4697, 12231), (4941, 11627), (4983, 11529), (6039, 9513), (6237, 9211)]