503230077

素因数分解:

$3^4\times 7^1\times {\mathrm{523}}^1\times {\mathrm{1697}}^1$

素因数の和:2239

約数の個数: 40

約数和(自身を含む): 861279936

約数和(自身を除く): 358049859

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 523, 567, 1569, 1697, 3661, 4707, 5091, 10983, 11879, 14121, 15273, 32949, 35637, 42363, 45819, 98847, 106911, 137457, 296541, 320733, 887531, 962199, 2662593, 6212717, 7987779, 18638151, 23963337, 55914453, 71890011, 167743359, 503230077]

約数ペア:

[(1, 503230077), (3, 167743359), (7, 71890011), (9, 55914453), (21, 23963337), (27, 18638151), (63, 7987779), (81, 6212717), (189, 2662593), (523, 962199), (567, 887531), (1569, 320733), (1697, 296541), (3661, 137457), (4707, 106911), (5091, 98847), (10983, 45819), (11879, 42363), (14121, 35637), (15273, 32949)]