42473721

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{1091}}^1$

素因数の和:1796

約数の個数: 16

約数和(自身を含む): 59754240

約数和(自身を除く): 17280519

約数列:

[1, 3, 19, 57, 683, 1091, 2049, 3273, 12977, 20729, 38931, 62187, 745153, 2235459, 14157907, 42473721]

約数ペア:

[(1, 42473721), (3, 14157907), (19, 2235459), (57, 745153), (683, 62187), (1091, 38931), (2049, 20729), (3273, 12977)]