313296417

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{32503}}^1$

素因数の和:32539

約数の個数: 40

約数和(自身を含む): 566349696

約数和(自身を除く): 253053279

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 357, 459, 567, 1071, 1377, 3213, 9639, 32503, 97509, 227521, 292527, 552551, 682563, 877581, 1657653, 2047689, 2632743, 3867857, 4972959, 6143067, 11603571, 14918877, 18429201, 34810713, 44756631, 104432139, 313296417]

約数ペア:

[(1, 313296417), (3, 104432139), (7, 44756631), (9, 34810713), (17, 18429201), (21, 14918877), (27, 11603571), (51, 6143067), (63, 4972959), (81, 3867857), (119, 2632743), (153, 2047689), (189, 1657653), (357, 877581), (459, 682563), (567, 552551), (1071, 292527), (1377, 227521), (3213, 97509), (9639, 32503)]