29201613

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{449}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 47232000

約数和(自身を除く): 18030387

約数列:

[1, 3, 7, 19, 21, 57, 133, 163, 399, 449, 489, 1141, 1347, 3097, 3143, 3423, 8531, 9291, 9429, 21679, 25593, 59717, 65037, 73187, 179151, 219561, 512309, 1390553, 1536927, 4171659, 9733871, 29201613]

約数ペア:

[(1, 29201613), (3, 9733871), (7, 4171659), (19, 1536927), (21, 1390553), (57, 512309), (133, 219561), (163, 179151), (399, 73187), (449, 65037), (489, 59717), (1141, 25593), (1347, 21679), (3097, 9429), (3143, 9291), (3423, 8531)]