162691581

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:330

約数の個数: 64

約数和(自身を含む): 264757248

約数和(自身を除く): 102065667

約数列:

[1, 3, 13, 17, 23, 39, 47, 51, 69, 141, 221, 227, 299, 391, 611, 663, 681, 799, 897, 1081, 1173, 1833, 2397, 2951, 3243, 3859, 5083, 5221, 8853, 10387, 10669, 11577, 14053, 15249, 15663, 18377, 31161, 32007, 42159, 50167, 55131, 67873, 88757, 138697, 150501, 181373, 203619, 238901, 245387, 266271, 416091, 544119, 716703, 736161, 1153841, 2357849, 3190031, 3461523, 4171579, 7073547, 9570093, 12514737, 54230527, 162691581]

約数ペア:

[(1, 162691581), (3, 54230527), (13, 12514737), (17, 9570093), (23, 7073547), (39, 4171579), (47, 3461523), (51, 3190031), (69, 2357849), (141, 1153841), (221, 736161), (227, 716703), (299, 544119), (391, 416091), (611, 266271), (663, 245387), (681, 238901), (799, 203619), (897, 181373), (1081, 150501), (1173, 138697), (1833, 88757), (2397, 67873), (2951, 55131), (3243, 50167), (3859, 42159), (5083, 32007), (5221, 31161), (8853, 18377), (10387, 15663), (10669, 15249), (11577, 14053)]