79215213

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{48989}}^1$

素因数の和:49017

約数の個数: 24

約数和(自身を含む): 134036640

約数和(自身を除く): 54821427

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 48989, 146967, 342923, 538879, 1028769, 1616637, 2400461, 3772153, 7201383, 11316459, 26405071, 79215213]

約数ペア:

[(1, 79215213), (3, 26405071), (7, 11316459), (11, 7201383), (21, 3772153), (33, 2400461), (49, 1616637), (77, 1028769), (147, 538879), (231, 342923), (539, 146967), (1617, 48989)]