433333823

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 501559296

約数和(自身を除く): 68225473

約数列:

[1, 13, 23, 67, 97, 223, 299, 871, 1261, 1541, 2231, 2899, 5129, 6499, 14941, 20033, 21631, 29003, 66677, 84487, 149477, 194233, 281203, 343643, 497513, 1449277, 1943201, 4467359, 6467669, 18840601, 33333371, 433333823]

約数ペア:

[(1, 433333823), (13, 33333371), (23, 18840601), (67, 6467669), (97, 4467359), (223, 1943201), (299, 1449277), (871, 497513), (1261, 343643), (1541, 281203), (2231, 194233), (2899, 149477), (5129, 84487), (6499, 66677), (14941, 29003), (20033, 21631)]