1245672224643

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{234457411}}^1$

素因数の和:234457455

約数の個数: 32

約数和(自身を含む): 2160759508992

約数和(自身を除く): 915087284349

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1771, 5313, 234457411, 703372233, 1641201877, 2579031521, 4923605631, 5392520453, 7737094563, 16177561359, 18053220647, 37747643171, 54159661941, 59317724983, 113242929513, 177953174949, 415224074881, 1245672224643]

約数ペア:

[(1, 1245672224643), (3, 415224074881), (7, 177953174949), (11, 113242929513), (21, 59317724983), (23, 54159661941), (33, 37747643171), (69, 18053220647), (77, 16177561359), (161, 7737094563), (231, 5392520453), (253, 4923605631), (483, 2579031521), (759, 1641201877), (1771, 703372233), (5313, 234457411)]