91994931

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1171}}^1$

素因数の和:1256

約数の個数: 48

約数和(自身を含む): 160892160

約数和(自身を除く): 68897229

約数列:

[1, 3, 7, 9, 21, 29, 43, 63, 87, 129, 203, 261, 301, 387, 609, 903, 1171, 1247, 1827, 2709, 3513, 3741, 8197, 8729, 10539, 11223, 24591, 26187, 33959, 50353, 73773, 78561, 101877, 151059, 237713, 305631, 352471, 453177, 713139, 1057413, 1460237, 2139417, 3172239, 4380711, 10221659, 13142133, 30664977, 91994931]

約数ペア:

[(1, 91994931), (3, 30664977), (7, 13142133), (9, 10221659), (21, 4380711), (29, 3172239), (43, 2139417), (63, 1460237), (87, 1057413), (129, 713139), (203, 453177), (261, 352471), (301, 305631), (387, 237713), (609, 151059), (903, 101877), (1171, 78561), (1247, 73773), (1827, 50353), (2709, 33959), (3513, 26187), (3741, 24591), (8197, 11223), (8729, 10539)]