224747253927

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{220879}}^1$

素因数の和:221444

約数の個数: 48

約数和(自身を含む): 383716270080

約数和(自身を除く): 158969016153

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 521, 651, 1563, 1953, 3647, 4689, 10941, 16151, 32823, 48453, 113057, 145359, 220879, 339171, 662637, 1017513, 1546153, 1987911, 4638459, 6847249, 13915377, 20541747, 47930743, 61625241, 115077959, 143792229, 345233877, 431376687, 805545713, 1035701631, 2416637139, 3567416729, 7249911417, 10702250187, 24971917103, 32106750561, 74915751309, 224747253927]

約数ペア:

[(1, 224747253927), (3, 74915751309), (7, 32106750561), (9, 24971917103), (21, 10702250187), (31, 7249911417), (63, 3567416729), (93, 2416637139), (217, 1035701631), (279, 805545713), (521, 431376687), (651, 345233877), (1563, 143792229), (1953, 115077959), (3647, 61625241), (4689, 47930743), (10941, 20541747), (16151, 13915377), (32823, 6847249), (48453, 4638459), (113057, 1987911), (145359, 1546153), (220879, 1017513), (339171, 662637)]