315159558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{111997}}^1$

素因数の和:112076

約数の個数: 32

約数和(自身を含む): 731122944

約数和(自身を除く): 415963386

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 111997, 223994, 335991, 671982, 783979, 1567958, 2351937, 4703874, 7503799, 15007598, 22511397, 45022794, 52526593, 105053186, 157579779, 315159558]

約数ペア:

[(1, 315159558), (2, 157579779), (3, 105053186), (6, 52526593), (7, 45022794), (14, 22511397), (21, 15007598), (42, 7503799), (67, 4703874), (134, 2351937), (201, 1567958), (402, 783979), (469, 671982), (938, 335991), (1407, 223994), (2814, 111997)]