233460647

素因数分解:

$7^2\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:531

約数の個数: 24

約数和(自身を含む): 276554880

約数和(自身を除く): 43094233

約数列:

[1, 7, 49, 139, 151, 227, 973, 1057, 1589, 6811, 7399, 11123, 20989, 31553, 34277, 146923, 220871, 239939, 1028461, 1546097, 1679573, 4764503, 33351521, 233460647]

約数ペア:

[(1, 233460647), (7, 33351521), (49, 4764503), (139, 1679573), (151, 1546097), (227, 1028461), (973, 239939), (1057, 220871), (1589, 146923), (6811, 34277), (7399, 31553), (11123, 20989)]