29850387

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{947}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 48537600

約数和(自身を除く): 18687213

約数列:

[1, 3, 7, 19, 21, 57, 79, 133, 237, 399, 553, 947, 1501, 1659, 2841, 4503, 6629, 10507, 17993, 19887, 31521, 53979, 74813, 125951, 224439, 377853, 523691, 1421447, 1571073, 4264341, 9950129, 29850387]

約数ペア:

[(1, 29850387), (3, 9950129), (7, 4264341), (19, 1571073), (21, 1421447), (57, 523691), (79, 377853), (133, 224439), (237, 125951), (399, 74813), (553, 53979), (947, 31521), (1501, 19887), (1659, 17993), (2841, 10507), (4503, 6629)]