210009272837

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1179251}}^1$

素因数の和:1179393

約数の個数: 32

約数和(自身を含む): 274718545920

約数和(自身を除く): 64709273083

約数列:

[1, 7, 13, 19, 91, 103, 133, 247, 721, 1339, 1729, 1957, 9373, 13699, 25441, 178087, 1179251, 8254757, 15330263, 22405769, 107311841, 121462853, 156840383, 291274997, 850239971, 1579017089, 2038924979, 2307794207, 11053119623, 16154559449, 30001324691, 210009272837]

約数ペア:

[(1, 210009272837), (7, 30001324691), (13, 16154559449), (19, 11053119623), (91, 2307794207), (103, 2038924979), (133, 1579017089), (247, 850239971), (721, 291274997), (1339, 156840383), (1729, 121462853), (1957, 107311841), (9373, 22405769), (13699, 15330263), (25441, 8254757), (178087, 1179251)]