233306733

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{2063}}^1$

素因数の和:2249

約数の個数: 32

約数和(自身を含む): 356659200

約数和(自身を除く): 123352467

約数列:

[1, 3, 11, 23, 33, 69, 149, 253, 447, 759, 1639, 2063, 3427, 4917, 6189, 10281, 22693, 37697, 47449, 68079, 113091, 142347, 307387, 521939, 922161, 1565817, 3381257, 7069901, 10143771, 21209703, 77768911, 233306733]

約数ペア:

[(1, 233306733), (3, 77768911), (11, 21209703), (23, 10143771), (33, 7069901), (69, 3381257), (149, 1565817), (253, 922161), (447, 521939), (759, 307387), (1639, 142347), (2063, 113091), (3427, 68079), (4917, 47449), (6189, 37697), (10281, 22693)]