171257814

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11617}}^1$

素因数の和:11651

約数の個数: 80

約数和(自身を含む): 472341408

約数和(自身を除く): 301083594

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2106, 2457, 4914, 7371, 11617, 14742, 23234, 34851, 69702, 81319, 104553, 151021, 162638, 209106, 243957, 302042, 313659, 453063, 487914, 627318, 731871, 906126, 940977, 1057147, 1359189, 1463742, 1881954, 2114294, 2195613, 2718378, 3171441, 4077567, 4391226, 6342882, 6586839, 8155134, 9514323, 12232701, 13173678, 19028646, 24465402, 28542969, 57085938, 85628907, 171257814]

約数ペア:

[(1, 171257814), (2, 85628907), (3, 57085938), (6, 28542969), (7, 24465402), (9, 19028646), (13, 13173678), (14, 12232701), (18, 9514323), (21, 8155134), (26, 6586839), (27, 6342882), (39, 4391226), (42, 4077567), (54, 3171441), (63, 2718378), (78, 2195613), (81, 2114294), (91, 1881954), (117, 1463742), (126, 1359189), (162, 1057147), (182, 940977), (189, 906126), (234, 731871), (273, 627318), (351, 487914), (378, 453063), (546, 313659), (567, 302042), (702, 243957), (819, 209106), (1053, 162638), (1134, 151021), (1638, 104553), (2106, 81319), (2457, 69702), (4914, 34851), (7371, 23234), (11617, 14742)]