314935527

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{439}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 452643840

約数和(自身を除く): 137708313

約数列:

[1, 3, 23, 37, 69, 111, 281, 439, 843, 851, 1317, 2553, 6463, 10097, 10397, 16243, 19389, 30291, 31191, 48729, 123359, 239131, 370077, 373589, 717393, 1120767, 2837257, 4564283, 8511771, 13692849, 104978509, 314935527]

約数ペア:

[(1, 314935527), (3, 104978509), (23, 13692849), (37, 8511771), (69, 4564283), (111, 2837257), (281, 1120767), (439, 717393), (843, 373589), (851, 370077), (1317, 239131), (2553, 123359), (6463, 48729), (10097, 31191), (10397, 30291), (16243, 19389)]