236440253

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{953}}^1$

素因数の和:1073

約数の個数: 24

約数和(自身を含む): 286993728

約数和(自身を除く): 50553475

約数列:

[1, 7, 23, 67, 161, 469, 529, 953, 1541, 3703, 6671, 10787, 21919, 35443, 63851, 153433, 248101, 446957, 504137, 1468573, 3528959, 10280011, 33777179, 236440253]

約数ペア:

[(1, 236440253), (7, 33777179), (23, 10280011), (67, 3528959), (161, 1468573), (469, 504137), (529, 446957), (953, 248101), (1541, 153433), (3703, 63851), (6671, 35443), (10787, 21919)]