1373702943

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{463}}^1\times {\mathrm{509}}^1$

素因数の和:1071

約数の個数: 32

約数和(自身を含む): 1930982400

約数和(自身を除く): 557279457

約数列:

[1, 3, 29, 67, 87, 201, 463, 509, 1389, 1527, 1943, 5829, 13427, 14761, 31021, 34103, 40281, 44283, 93063, 102309, 235667, 707001, 899609, 988987, 2698827, 2966961, 6834343, 15789689, 20503029, 47369067, 457900981, 1373702943]

約数ペア:

[(1, 1373702943), (3, 457900981), (29, 47369067), (67, 20503029), (87, 15789689), (201, 6834343), (463, 2966961), (509, 2698827), (1389, 988987), (1527, 899609), (1943, 707001), (5829, 235667), (13427, 102309), (14761, 93063), (31021, 44283), (34103, 40281)]