80429413

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^2$

素因数の和:217

約数の個数: 24

約数和(自身を含む): 91869120

約数和(自身を除く): 11439707

約数列:

[1, 19, 23, 41, 67, 437, 779, 943, 1273, 1541, 2747, 4489, 17917, 29279, 52193, 63181, 85291, 103247, 184049, 1200439, 1961693, 3496931, 4233127, 80429413]

約数ペア:

[(1, 80429413), (19, 4233127), (23, 3496931), (41, 1961693), (67, 1200439), (437, 184049), (779, 103247), (943, 85291), (1273, 63181), (1541, 52193), (2747, 29279), (4489, 17917)]