1121225907

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{283}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 1546777600

約数和(自身を除く): 425551693

約数列:

[1, 3, 73, 79, 219, 229, 237, 283, 687, 849, 5767, 16717, 17301, 18091, 20659, 22357, 50151, 54273, 61977, 64807, 67071, 194421, 1320643, 1632061, 3961929, 4730911, 4896183, 5119753, 14192733, 15359259, 373741969, 1121225907]

約数ペア:

[(1, 1121225907), (3, 373741969), (73, 15359259), (79, 14192733), (219, 5119753), (229, 4896183), (237, 4730911), (283, 3961929), (687, 1632061), (849, 1320643), (5767, 194421), (16717, 67071), (17301, 64807), (18091, 61977), (20659, 54273), (22357, 50151)]