197722152291

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2029}}^1\times {\mathrm{26647}}^1$

素因数の和:28755

約数の個数: 32

約数和(自身を含む): 280430760960

約数和(自身を除く): 82708608669

約数列:

[1, 3, 23, 53, 69, 159, 1219, 2029, 3657, 6087, 26647, 46667, 79941, 107537, 140001, 322611, 612881, 1412291, 1838643, 2473351, 4236873, 7420053, 32482693, 54066763, 97448079, 162200289, 1243535549, 2865538439, 3730606647, 8596615317, 65907384097, 197722152291]

約数ペア:

[(1, 197722152291), (3, 65907384097), (23, 8596615317), (53, 3730606647), (69, 2865538439), (159, 1243535549), (1219, 162200289), (2029, 97448079), (3657, 54066763), (6087, 32482693), (26647, 7420053), (46667, 4236873), (79941, 2473351), (107537, 1838643), (140001, 1412291), (322611, 612881)]