164456079

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 237671424

約数和(自身を除く): 73215345

約数列:

[1, 3, 17, 51, 73, 163, 219, 271, 489, 813, 1241, 2771, 3723, 4607, 8313, 11899, 13821, 19783, 35697, 44173, 59349, 132519, 202283, 336311, 606849, 750941, 1008933, 2252823, 3224629, 9673887, 54818693, 164456079]

約数ペア:

[(1, 164456079), (3, 54818693), (17, 9673887), (51, 3224629), (73, 2252823), (163, 1008933), (219, 750941), (271, 606849), (489, 336311), (813, 202283), (1241, 132519), (2771, 59349), (3723, 44173), (4607, 35697), (8313, 19783), (11899, 13821)]