1172723321

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{27541}}^1$

素因数の和:27645

約数の個数: 24

約数和(自身を含む): 1507098240

約数和(自身を除く): 334374919

約数列:

[1, 7, 11, 49, 77, 79, 539, 553, 869, 3871, 6083, 27541, 42581, 192787, 302951, 1349509, 2120657, 2175739, 14844599, 15230173, 23933129, 106611211, 167531903, 1172723321]

約数ペア:

[(1, 1172723321), (7, 167531903), (11, 106611211), (49, 23933129), (77, 15230173), (79, 14844599), (539, 2175739), (553, 2120657), (869, 1349509), (3871, 302951), (6083, 192787), (27541, 42581)]