90357969

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{367}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 133539840

約数和(自身を除く): 43181871

約数列:

[1, 3, 13, 39, 59, 107, 177, 321, 367, 767, 1101, 1391, 2301, 4173, 4771, 6313, 14313, 18939, 21653, 39269, 64959, 82069, 117807, 246207, 281489, 510497, 844467, 1531491, 2316871, 6950613, 30119323, 90357969]

約数ペア:

[(1, 90357969), (3, 30119323), (13, 6950613), (39, 2316871), (59, 1531491), (107, 844467), (177, 510497), (321, 281489), (367, 246207), (767, 117807), (1101, 82069), (1391, 64959), (2301, 39269), (4173, 21653), (4771, 18939), (6313, 14313)]