6750871491

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{61667}}^1$

素因数の和:62091

約数の個数: 32

約数和(自身を含む): 11106160128

約数和(自身を除く): 4355288637

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 401, 1203, 2807, 5213, 8421, 15639, 36491, 61667, 109473, 185001, 431669, 801671, 1295007, 2405013, 5611697, 16835091, 24728467, 74185401, 173099269, 321470071, 519297807, 964410213, 2250290497, 6750871491]

約数ペア:

[(1, 6750871491), (3, 2250290497), (7, 964410213), (13, 519297807), (21, 321470071), (39, 173099269), (91, 74185401), (273, 24728467), (401, 16835091), (1203, 5611697), (2807, 2405013), (5213, 1295007), (8421, 801671), (15639, 431669), (36491, 185001), (61667, 109473)]