147099007

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 179159040

約数和(自身を除く): 32060033

約数列:

[1, 11, 19, 23, 71, 209, 253, 431, 437, 781, 1349, 1633, 4741, 4807, 8189, 9913, 14839, 17963, 30601, 31027, 90079, 109043, 188347, 336611, 341297, 581419, 703823, 2071817, 6395609, 7742053, 13372637, 147099007]

約数ペア:

[(1, 147099007), (11, 13372637), (19, 7742053), (23, 6395609), (71, 2071817), (209, 703823), (253, 581419), (431, 341297), (437, 336611), (781, 188347), (1349, 109043), (1633, 90079), (4741, 31027), (4807, 30601), (8189, 17963), (9913, 14839)]