15673928067

素因数分解:

$3^2\times 7^2\times {\mathrm{331}}^1\times {\mathrm{107377}}^1$

素因数の和:107728

約数の個数: 36

約数和(自身を含む): 26416276536

約数和(自身を除く): 10742348469

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 331, 441, 993, 2317, 2979, 6951, 16219, 20853, 48657, 107377, 145971, 322131, 751639, 966393, 2254917, 5261473, 6764751, 15784419, 35541787, 47353257, 106625361, 248792509, 319876083, 746377527, 1741547563, 2239132581, 5224642689, 15673928067]

約数ペア:

[(1, 15673928067), (3, 5224642689), (7, 2239132581), (9, 1741547563), (21, 746377527), (49, 319876083), (63, 248792509), (147, 106625361), (331, 47353257), (441, 35541787), (993, 15784419), (2317, 6764751), (2979, 5261473), (6951, 2254917), (16219, 966393), (20853, 751639), (48657, 322131), (107377, 145971)]