627171314

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{16097}}^1$

素因数の和:16151

約数の個数: 48

約数和(自身を含む): 1233235584

約数和(自身を除く): 606064270

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 121, 154, 161, 242, 253, 322, 506, 847, 1694, 1771, 2783, 3542, 5566, 16097, 19481, 32194, 38962, 112679, 177067, 225358, 354134, 370231, 740462, 1239469, 1947737, 2478938, 2591617, 3895474, 4072541, 5183234, 8145082, 13634159, 27268318, 28507787, 44797951, 57015574, 89595902, 313585657, 627171314]

約数ペア:

[(1, 627171314), (2, 313585657), (7, 89595902), (11, 57015574), (14, 44797951), (22, 28507787), (23, 27268318), (46, 13634159), (77, 8145082), (121, 5183234), (154, 4072541), (161, 3895474), (242, 2591617), (253, 2478938), (322, 1947737), (506, 1239469), (847, 740462), (1694, 370231), (1771, 354134), (2783, 225358), (3542, 177067), (5566, 112679), (16097, 38962), (19481, 32194)]