79748613

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1171}}^1$

素因数の和:1254

約数の個数: 48

約数和(自身を含む): 140414976

約数和(自身を除く): 60666363

約数列:

[1, 3, 7, 9, 21, 23, 47, 63, 69, 141, 161, 207, 329, 423, 483, 987, 1081, 1171, 1449, 2961, 3243, 3513, 7567, 8197, 9729, 10539, 22701, 24591, 26933, 55037, 68103, 73773, 80799, 165111, 188531, 242397, 385259, 495333, 565593, 1155777, 1265851, 1696779, 3467331, 3797553, 8860957, 11392659, 26582871, 79748613]

約数ペア:

[(1, 79748613), (3, 26582871), (7, 11392659), (9, 8860957), (21, 3797553), (23, 3467331), (47, 1696779), (63, 1265851), (69, 1155777), (141, 565593), (161, 495333), (207, 385259), (329, 242397), (423, 188531), (483, 165111), (987, 80799), (1081, 73773), (1171, 68103), (1449, 55037), (2961, 26933), (3243, 24591), (3513, 22701), (7567, 10539), (8197, 9729)]