29319917

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:469

約数の個数: 24

約数和(自身を含む): 35543232

約数和(自身を除く): 6223315

約数列:

[1, 11, 17, 23, 187, 253, 289, 391, 401, 3179, 4301, 4411, 6647, 6817, 9223, 73117, 74987, 101453, 115889, 156791, 1274779, 1724701, 2665447, 29319917]

約数ペア:

[(1, 29319917), (11, 2665447), (17, 1724701), (23, 1274779), (187, 156791), (253, 115889), (289, 101453), (391, 74987), (401, 73117), (3179, 9223), (4301, 6817), (4411, 6647)]