6961451007

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:616

約数の個数: 64

約数和(自身を含む): 10958745600

約数和(自身を除く): 3997294593

約数列:

[1, 3, 7, 21, 79, 109, 137, 237, 281, 327, 411, 553, 763, 843, 959, 1659, 1967, 2289, 2877, 5901, 8611, 10823, 14933, 22199, 25833, 30629, 32469, 38497, 44799, 60277, 66597, 75761, 91887, 104531, 115491, 155393, 180831, 214403, 227283, 269479, 313593, 466179, 643209, 808437, 1179707, 2419691, 3041263, 3539121, 4196173, 7259073, 8257949, 9123789, 12588519, 16937837, 21288841, 24773847, 29373211, 50813511, 63866523, 88119633, 331497667, 994493001, 2320483669, 6961451007]

約数ペア:

[(1, 6961451007), (3, 2320483669), (7, 994493001), (21, 331497667), (79, 88119633), (109, 63866523), (137, 50813511), (237, 29373211), (281, 24773847), (327, 21288841), (411, 16937837), (553, 12588519), (763, 9123789), (843, 8257949), (959, 7259073), (1659, 4196173), (1967, 3539121), (2289, 3041263), (2877, 2419691), (5901, 1179707), (8611, 808437), (10823, 643209), (14933, 466179), (22199, 313593), (25833, 269479), (30629, 227283), (32469, 214403), (38497, 180831), (44799, 155393), (60277, 115491), (66597, 104531), (75761, 91887)]