156945743997

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{8933}}^1\times {\mathrm{12487}}^1$

素因数の和:21497

約数の個数: 32

約数和(自身を含む): 242771515392

約数和(自身を除く): 85825771395

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 8933, 12487, 26799, 37461, 62531, 87409, 187593, 262227, 598511, 836629, 1795533, 2509887, 4189577, 5856403, 12568731, 17569209, 111546371, 334639113, 780824597, 2342473791, 7473606857, 22420820571, 52315247999, 156945743997]

約数ペア:

[(1, 156945743997), (3, 52315247999), (7, 22420820571), (21, 7473606857), (67, 2342473791), (201, 780824597), (469, 334639113), (1407, 111546371), (8933, 17569209), (12487, 12568731), (26799, 5856403), (37461, 4189577), (62531, 2509887), (87409, 1795533), (187593, 836629), (262227, 598511)]