80119941

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2411}}^1$

素因数の和:2497

約数の個数: 32

約数和(自身を含む): 125038080

約数和(自身を除く): 44918139

約数列:

[1, 3, 11, 19, 33, 53, 57, 159, 209, 583, 627, 1007, 1749, 2411, 3021, 7233, 11077, 26521, 33231, 45809, 79563, 127783, 137427, 383349, 503899, 1405613, 1511697, 2427877, 4216839, 7283631, 26706647, 80119941]

約数ペア:

[(1, 80119941), (3, 26706647), (11, 7283631), (19, 4216839), (33, 2427877), (53, 1511697), (57, 1405613), (159, 503899), (209, 383349), (583, 137427), (627, 127783), (1007, 79563), (1749, 45809), (2411, 33231), (3021, 26521), (7233, 11077)]