90209473

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6659}}^1$

素因数の和:6732

約数の個数: 16

約数和(自身を含む): 102297600

約数和(自身を除く): 12088127

約数列:

[1, 19, 23, 31, 437, 589, 713, 6659, 13547, 126521, 153157, 206429, 2909983, 3922151, 4747867, 90209473]

約数ペア:

[(1, 90209473), (19, 4747867), (23, 3922151), (31, 2909983), (437, 206429), (589, 153157), (713, 126521), (6659, 13547)]