2550871539

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{2693}}^1$

素因数の和:2908

約数の個数: 48

約数和(自身を含む): 4024448064

約数和(自身を除く): 1473576525

約数列:

[1, 3, 9, 17, 41, 51, 123, 151, 153, 369, 453, 697, 1359, 2091, 2567, 2693, 6191, 6273, 7701, 8079, 18573, 23103, 24237, 45781, 55719, 105247, 110413, 137343, 315741, 331239, 406643, 412029, 947223, 993717, 1219929, 1877021, 3659787, 5631063, 6912931, 16672363, 16893189, 20738793, 50017089, 62216379, 150051267, 283430171, 850290513, 2550871539]

約数ペア:

[(1, 2550871539), (3, 850290513), (9, 283430171), (17, 150051267), (41, 62216379), (51, 50017089), (123, 20738793), (151, 16893189), (153, 16672363), (369, 6912931), (453, 5631063), (697, 3659787), (1359, 1877021), (2091, 1219929), (2567, 993717), (2693, 947223), (6191, 412029), (6273, 406643), (7701, 331239), (8079, 315741), (18573, 137343), (23103, 110413), (24237, 105247), (45781, 55719)]