202422871

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{853}}^1$

素因数の和:1063

約数の個数: 24

約数和(自身を含む): 245337120

約数和(自身を除く): 42914249

約数列:

[1, 7, 29, 49, 167, 203, 853, 1169, 1421, 4843, 5971, 8183, 24737, 33901, 41797, 142451, 173159, 237307, 997157, 1212113, 4131079, 6980099, 28917553, 202422871]

約数ペア:

[(1, 202422871), (7, 28917553), (29, 6980099), (49, 4131079), (167, 1212113), (203, 997157), (853, 237307), (1169, 173159), (1421, 142451), (4843, 41797), (5971, 33901), (8183, 24737)]