19153879923

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{38327}}^1$

素因数の和:38627

約数の個数: 32

約数和(自身を含む): 27816929280

約数和(自身を除く): 8663049357

約数列:

[1, 3, 17, 41, 51, 123, 239, 697, 717, 2091, 4063, 9799, 12189, 29397, 38327, 114981, 166583, 499749, 651559, 1571407, 1954677, 4714221, 9160153, 26713919, 27480459, 80141757, 155722601, 375566273, 467167803, 1126698819, 6384626641, 19153879923]

約数ペア:

[(1, 19153879923), (3, 6384626641), (17, 1126698819), (41, 467167803), (51, 375566273), (123, 155722601), (239, 80141757), (697, 27480459), (717, 26713919), (2091, 9160153), (4063, 4714221), (9799, 1954677), (12189, 1571407), (29397, 651559), (38327, 499749), (114981, 166583)]