29352519

素因数分解:

$3^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{659}}^1$

素因数の和:780

約数の個数: 36

約数和(自身を含む): 49884120

約数和(自身を除く): 20531601

約数列:

[1, 3, 7, 9, 21, 49, 63, 101, 147, 303, 441, 659, 707, 909, 1977, 2121, 4613, 4949, 5931, 6363, 13839, 14847, 32291, 41517, 44541, 66559, 96873, 199677, 290619, 465913, 599031, 1397739, 3261391, 4193217, 9784173, 29352519]

約数ペア:

[(1, 29352519), (3, 9784173), (7, 4193217), (9, 3261391), (21, 1397739), (49, 599031), (63, 465913), (101, 290619), (147, 199677), (303, 96873), (441, 66559), (659, 44541), (707, 41517), (909, 32291), (1977, 14847), (2121, 13839), (4613, 6363), (4949, 5931)]