38159253

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 62899200

約数和(自身を除く): 24739947

約数列:

[1, 3, 9, 11, 33, 47, 59, 99, 139, 141, 177, 417, 423, 517, 531, 649, 1251, 1529, 1551, 1947, 2773, 4587, 4653, 5841, 6533, 8201, 8319, 13761, 19599, 24603, 24957, 30503, 58797, 71863, 73809, 90211, 91509, 215589, 270633, 274527, 385447, 646767, 811899, 1156341, 3469023, 4239917, 12719751, 38159253]

約数ペア:

[(1, 38159253), (3, 12719751), (9, 4239917), (11, 3469023), (33, 1156341), (47, 811899), (59, 646767), (99, 385447), (139, 274527), (141, 270633), (177, 215589), (417, 91509), (423, 90211), (517, 73809), (531, 71863), (649, 58797), (1251, 30503), (1529, 24957), (1551, 24603), (1947, 19599), (2773, 13761), (4587, 8319), (4653, 8201), (5841, 6533)]