236442987

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3797}}^1$

素因数の和:3868

約数の個数: 48

約数和(自身を含む): 405261792

約数和(自身を除く): 168818805

約数列:

[1, 3, 9, 11, 17, 33, 37, 51, 99, 111, 153, 187, 333, 407, 561, 629, 1221, 1683, 1887, 3663, 3797, 5661, 6919, 11391, 20757, 34173, 41767, 62271, 64549, 125301, 140489, 193647, 375903, 421467, 580941, 710039, 1264401, 1545379, 2130117, 2388313, 4636137, 6390351, 7164939, 13908411, 21494817, 26271443, 78814329, 236442987]

約数ペア:

[(1, 236442987), (3, 78814329), (9, 26271443), (11, 21494817), (17, 13908411), (33, 7164939), (37, 6390351), (51, 4636137), (99, 2388313), (111, 2130117), (153, 1545379), (187, 1264401), (333, 710039), (407, 580941), (561, 421467), (629, 375903), (1221, 193647), (1683, 140489), (1887, 125301), (3663, 64549), (3797, 62271), (5661, 41767), (6919, 34173), (11391, 20757)]