156969674523

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{342647}}^1$

素因数の和:342741

約数の個数: 48

約数和(自身を含む): 250653864960

約数和(自身を除く): 93684190437

約数列:

[1, 3, 9, 19, 27, 47, 57, 141, 171, 361, 423, 513, 893, 1083, 1269, 2679, 3249, 8037, 9747, 16967, 24111, 50901, 152703, 342647, 458109, 1027941, 3083823, 6510293, 9251469, 16104409, 19530879, 48313227, 58592637, 123695567, 144939681, 175777911, 305983771, 371086701, 434819043, 917951313, 1113260103, 2753853939, 3339780309, 5813691649, 8261561817, 17441074947, 52323224841, 156969674523]

約数ペア:

[(1, 156969674523), (3, 52323224841), (9, 17441074947), (19, 8261561817), (27, 5813691649), (47, 3339780309), (57, 2753853939), (141, 1113260103), (171, 917951313), (361, 434819043), (423, 371086701), (513, 305983771), (893, 175777911), (1083, 144939681), (1269, 123695567), (2679, 58592637), (3249, 48313227), (8037, 19530879), (9747, 16104409), (16967, 9251469), (24111, 6510293), (50901, 3083823), (152703, 1027941), (342647, 458109)]