121127754

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1213}}^1$

素因数の和:1335

約数の個数: 64

約数和(自身を含む): 283201920

約数和(自身を除く): 162074166

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 89, 102, 178, 187, 267, 374, 534, 561, 979, 1122, 1213, 1513, 1958, 2426, 2937, 3026, 3639, 4539, 5874, 7278, 9078, 13343, 16643, 20621, 26686, 33286, 40029, 41242, 49929, 61863, 80058, 99858, 107957, 123726, 215914, 226831, 323871, 453662, 647742, 680493, 1187527, 1360986, 1835269, 2375054, 3562581, 3670538, 5505807, 7125162, 11011614, 20187959, 40375918, 60563877, 121127754]

約数ペア:

[(1, 121127754), (2, 60563877), (3, 40375918), (6, 20187959), (11, 11011614), (17, 7125162), (22, 5505807), (33, 3670538), (34, 3562581), (51, 2375054), (66, 1835269), (89, 1360986), (102, 1187527), (178, 680493), (187, 647742), (267, 453662), (374, 323871), (534, 226831), (561, 215914), (979, 123726), (1122, 107957), (1213, 99858), (1513, 80058), (1958, 61863), (2426, 49929), (2937, 41242), (3026, 40029), (3639, 33286), (4539, 26686), (5874, 20621), (7278, 16643), (9078, 13343)]