28202273239

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{14821}}^1$

素因数の和:15127

約数の個数: 32

約数和(自身を含む): 34423087104

約数和(自身を除く): 6220813865

約数列:

[1, 7, 23, 53, 161, 223, 371, 1219, 1561, 5129, 8533, 11819, 14821, 35903, 82733, 103747, 271837, 340883, 785513, 1902859, 2386181, 3305083, 5498591, 18066799, 23135581, 76016909, 126467593, 175169399, 532118363, 1226185793, 4028896177, 28202273239]

約数ペア:

[(1, 28202273239), (7, 4028896177), (23, 1226185793), (53, 532118363), (161, 175169399), (223, 126467593), (371, 76016909), (1219, 23135581), (1561, 18066799), (5129, 5498591), (8533, 3305083), (11819, 2386181), (14821, 1902859), (35903, 785513), (82733, 340883), (103747, 271837)]