171907764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{43543}}^1$

素因数の和:43604

約数の個数: 48

約数和(自身を含む): 468185088

約数和(自身を除く): 296277324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 43543, 87086, 130629, 174172, 261258, 304801, 522516, 609602, 914403, 1219204, 1828806, 2046521, 3657612, 4093042, 6139563, 8186084, 12279126, 14325647, 24558252, 28651294, 42976941, 57302588, 85953882, 171907764]

約数ペア:

[(1, 171907764), (2, 85953882), (3, 57302588), (4, 42976941), (6, 28651294), (7, 24558252), (12, 14325647), (14, 12279126), (21, 8186084), (28, 6139563), (42, 4093042), (47, 3657612), (84, 2046521), (94, 1828806), (141, 1219204), (188, 914403), (282, 609602), (329, 522516), (564, 304801), (658, 261258), (987, 174172), (1316, 130629), (1974, 87086), (3948, 43543)]