156967006539

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6229}}^1\times {\mathrm{16901}}^1$

素因数の和:23211

約数の個数: 32

約数和(自身を含む): 242609955840

約数和(自身を除く): 85642949301

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 6229, 16901, 18687, 43603, 50703, 118307, 130809, 354921, 442259, 1199971, 1326777, 3095813, 3599913, 8399797, 9287439, 25199391, 105276329, 315828987, 736934303, 2210802909, 7474619359, 22423858077, 52322335513, 156967006539]

約数ペア:

[(1, 156967006539), (3, 52322335513), (7, 22423858077), (21, 7474619359), (71, 2210802909), (213, 736934303), (497, 315828987), (1491, 105276329), (6229, 25199391), (16901, 9287439), (18687, 8399797), (43603, 3599913), (50703, 3095813), (118307, 1326777), (130809, 1199971), (354921, 442259)]