1197140087

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{19157}}^1$

素因数の和:19223

約数の個数: 32

約数和(自身を含む): 1544901120

約数和(自身を除く): 347761033

約数列:

[1, 11, 13, 19, 23, 143, 209, 247, 253, 299, 437, 2717, 3289, 4807, 5681, 19157, 62491, 210727, 249041, 363983, 440611, 2739451, 4003813, 4731779, 4846721, 5727943, 8371609, 52049569, 63007373, 92087699, 108830917, 1197140087]

約数ペア:

[(1, 1197140087), (11, 108830917), (13, 92087699), (19, 63007373), (23, 52049569), (143, 8371609), (209, 5727943), (247, 4846721), (253, 4731779), (299, 4003813), (437, 2739451), (2717, 440611), (3289, 363983), (4807, 249041), (5681, 210727), (19157, 62491)]