9411213

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 15308800

約数和(自身を除く): 5897587

約数列:

[1, 3, 7, 19, 21, 57, 103, 133, 229, 309, 399, 687, 721, 1603, 1957, 2163, 4351, 4809, 5871, 13053, 13699, 23587, 30457, 41097, 70761, 91371, 165109, 448153, 495327, 1344459, 3137071, 9411213]

約数ペア:

[(1, 9411213), (3, 3137071), (7, 1344459), (19, 495327), (21, 448153), (57, 165109), (103, 91371), (133, 70761), (229, 41097), (309, 30457), (399, 23587), (687, 13699), (721, 13053), (1603, 5871), (1957, 4809), (2163, 4351)]